doc: Reword document titles

This patch attempts to standardise the document titles as well as
adding titles to documents that were missing one. The aim is to
remove needless references to "TF-A" or "Trusted Firmware" in the
title of every document and to make sure that the title matches
with the document content.

Change-Id: I9b93ccf43b5d57e8dc793a5311b8ed7c4dd245cc
Signed-off-by: Paul Beesley <paul.beesley@arm.com>
diff --git a/docs/acknowledgements.rst b/docs/acknowledgements.rst
index 095b5ad..5f2d5bc 100644
--- a/docs/acknowledgements.rst
+++ b/docs/acknowledgements.rst
@@ -1,12 +1,12 @@
+Contributor Acknowledgements
+============================
+
 **Note: This file is only relevant for legacy contributions, to acknowledge the
 specific contributors referred to in "Arm Limited and Contributors" copyright
 notices. As contributors are now encouraged to put their name or company name
 directly into the copyright notices, this file is not relevant for new
 contributions.**
 
-Contributor Acknowledgements
-============================
-
 Companies
 ---------
 
diff --git a/docs/change-log.rst b/docs/change-log.rst
index 6893582..76ec070 100644
--- a/docs/change-log.rst
+++ b/docs/change-log.rst
@@ -1,5 +1,5 @@
-Trusted Firmware-A Release Notes
-================================
+Change Log & Release Notes
+==========================
 
 This document contains a summary of the new features, changes, fixes and known
 issues in each release of Trusted Firmware-A.
diff --git a/docs/components/arm-sip-service.rst b/docs/components/arm-sip-service.rst
index 6cdac83..9cbf199 100644
--- a/docs/components/arm-sip-service.rst
+++ b/docs/components/arm-sip-service.rst
@@ -1,5 +1,5 @@
-Arm SiP Service
-===============
+Arm SiP Services
+================
 
 This document enumerates and describes the Arm SiP (Silicon Provider) services.
 
diff --git a/docs/components/exception-handling.rst b/docs/components/exception-handling.rst
index e3684f1..b370c02 100644
--- a/docs/components/exception-handling.rst
+++ b/docs/components/exception-handling.rst
@@ -1,8 +1,5 @@
-Exception Handling Framework in Trusted Firmware-A
-==================================================
-
-
-
+Exception Handling Framework
+============================
 
 .. contents::
     :depth: 2
diff --git a/docs/components/firmware-update.rst b/docs/components/firmware-update.rst
index f3ad6af..8124097 100644
--- a/docs/components/firmware-update.rst
+++ b/docs/components/firmware-update.rst
@@ -1,8 +1,5 @@
-Trusted Firmware-A - Firmware Update design guide
-=================================================
-
-
-
+Firmware Update (FWU)
+=====================
 
 .. contents::
 
diff --git a/docs/components/platform-interrupt-controller-API.rst b/docs/components/platform-interrupt-controller-API.rst
index 42d92be..5c2293f 100644
--- a/docs/components/platform-interrupt-controller-API.rst
+++ b/docs/components/platform-interrupt-controller-API.rst
@@ -1,7 +1,5 @@
-Platform Interrupt Controller API documentation
-===============================================
-
-
+Platform Interrupt Controller API
+=================================
 
 .. contents::
 
diff --git a/docs/components/ras.rst b/docs/components/ras.rst
index f329fb0..4c16009 100644
--- a/docs/components/ras.rst
+++ b/docs/components/ras.rst
@@ -1,7 +1,5 @@
-RAS support in Trusted Firmware-A
-=================================
-
-
+Reliability, Availability, and Serviceability (RAS) Extensions
+==============================================================
 
 .. contents::
     :depth: 2
diff --git a/docs/components/secure-partition-manager-design.rst b/docs/components/secure-partition-manager-design.rst
index 2c32eba..91a135b 100644
--- a/docs/components/secure-partition-manager-design.rst
+++ b/docs/components/secure-partition-manager-design.rst
@@ -1,8 +1,5 @@
-*******************************
-Secure Partition Manager Design
-*******************************
-
-
+Secure Partition Manager
+************************
 
 .. contents::
 
diff --git a/docs/components/xlat-tables-lib-v2-design.rst b/docs/components/xlat-tables-lib-v2-design.rst
index d55f010..26e4f2b 100644
--- a/docs/components/xlat-tables-lib-v2-design.rst
+++ b/docs/components/xlat-tables-lib-v2-design.rst
@@ -1,9 +1,6 @@
-Translation Tables Library Design
+Translation (XLAT) Tables Library
 =================================
 
-
-
-
 .. contents::
 
 
diff --git a/docs/design/auth-framework.rst b/docs/design/auth-framework.rst
index 1bc5015..dc45127 100644
--- a/docs/design/auth-framework.rst
+++ b/docs/design/auth-framework.rst
@@ -1,8 +1,5 @@
-Abstracting a Chain of Trust
-============================
-
-
-
+Authentication Framework & Chain of Trust
+=========================================
 
 .. contents::
 
diff --git a/docs/design/firmware-design.rst b/docs/design/firmware-design.rst
index e7107ba..d6d7b15 100644
--- a/docs/design/firmware-design.rst
+++ b/docs/design/firmware-design.rst
@@ -1,8 +1,5 @@
-Trusted Firmware-A design
-=========================
-
-
-
+Firmware Design
+===============
 
 .. contents::
 
diff --git a/docs/design/interrupt-framework-design.rst b/docs/design/interrupt-framework-design.rst
index e4ec65a..2a641b1 100644
--- a/docs/design/interrupt-framework-design.rst
+++ b/docs/design/interrupt-framework-design.rst
@@ -1,8 +1,5 @@
-Trusted Firmware-A interrupt management design guide
-====================================================
-
-
-
+Interrupt Management Framework 
+==============================
 
 .. contents::
 
diff --git a/docs/design/psci-pd-tree.rst b/docs/design/psci-pd-tree.rst
index 2e2163a..23c985b 100644
--- a/docs/design/psci-pd-tree.rst
+++ b/docs/design/psci-pd-tree.rst
@@ -1,8 +1,5 @@
-PSCI Power Domain Tree design
-=============================
-
-
-
+PSCI Power Domain Tree Structure
+================================
 
 .. contents::
 
diff --git a/docs/design/reset-design.rst b/docs/design/reset-design.rst
index 1473851..405b492 100644
--- a/docs/design/reset-design.rst
+++ b/docs/design/reset-design.rst
@@ -1,5 +1,5 @@
-Trusted Firmware-A reset design
-===============================
+CPU Reset
+=========
 
 
 
diff --git a/docs/design/trusted-board-boot.rst b/docs/design/trusted-board-boot.rst
index ae21bf0..76badb6 100644
--- a/docs/design/trusted-board-boot.rst
+++ b/docs/design/trusted-board-boot.rst
@@ -1,5 +1,5 @@
-Trusted Board Boot Design Guide
-===============================
+Trusted Board Boot
+==================
 
 
 
diff --git a/docs/getting_started/porting-guide.rst b/docs/getting_started/porting-guide.rst
index cad8b5c..f072843 100644
--- a/docs/getting_started/porting-guide.rst
+++ b/docs/getting_started/porting-guide.rst
@@ -1,7 +1,5 @@
-Trusted Firmware-A Porting Guide
-================================
-
-
+Porting Guide
+=============
 
 .. contents::
 
diff --git a/docs/getting_started/rt-svc-writers-guide.rst b/docs/getting_started/rt-svc-writers-guide.rst
index f4d786c..35948b5 100644
--- a/docs/getting_started/rt-svc-writers-guide.rst
+++ b/docs/getting_started/rt-svc-writers-guide.rst
@@ -1,4 +1,4 @@
-Trusted Firmware-A EL3 runtime service writer's guide
+EL3 Runtime Service Writer's Guide
 =====================================================
 
 
diff --git a/docs/getting_started/user-guide.rst b/docs/getting_started/user-guide.rst
index 3cc5f3c..894313a 100644
--- a/docs/getting_started/user-guide.rst
+++ b/docs/getting_started/user-guide.rst
@@ -1,8 +1,5 @@
-Trusted Firmware-A User Guide
-=============================
-
-
-
+User Guide
+==========
 
 .. contents::
 
diff --git a/docs/index.rst b/docs/index.rst
index 8eecb3c..b0348f1 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -14,8 +14,8 @@
    perf/index
    security_advisories/index
    change-log
-   maintainers
    acknowledgements
+   maintainers
    license
 
 Trusted Firmware-A (TF-A) provides a reference implementation of secure world
diff --git a/docs/maintainers.rst b/docs/maintainers.rst
index 0fa909f..5449faa 100644
--- a/docs/maintainers.rst
+++ b/docs/maintainers.rst
@@ -1,5 +1,5 @@
-Trusted Firmware-A maintainers
-==============================
+Maintainers
+===========
 
 Trusted Firmware-A (TF-A) is an Arm maintained project. All contributions are
 ultimately merged by the maintainers listed below. Technical ownership of some
diff --git a/docs/process/coding-guidelines.rst b/docs/process/coding-guidelines.rst
index 644f828..def5bf9 100644
--- a/docs/process/coding-guidelines.rst
+++ b/docs/process/coding-guidelines.rst
@@ -1,7 +1,5 @@
-Trusted Firmware-A Coding Guidelines
-====================================
-
-
+Coding Style & Guidelines
+=========================
 
 .. contents::
 
diff --git a/docs/process/contributing.rst b/docs/process/contributing.rst
index bd950e5..8f8143f 100644
--- a/docs/process/contributing.rst
+++ b/docs/process/contributing.rst
@@ -1,5 +1,5 @@
-Contributing to Trusted Firmware-A
-==================================
+Contributor's Guide
+===================
 
 Getting Started
 ---------------
diff --git a/docs/process/index.rst b/docs/process/index.rst
index 91f1beb..aa5d6bb 100644
--- a/docs/process/index.rst
+++ b/docs/process/index.rst
@@ -7,7 +7,7 @@
    :numbered:
 
    release-information
-   security-center
+   security
    platform-compatibility-policy
    coding-guidelines
    contributing
diff --git a/docs/process/platform-compatibility-policy.rst b/docs/process/platform-compatibility-policy.rst
index e977e63..47b0e7e 100644
--- a/docs/process/platform-compatibility-policy.rst
+++ b/docs/process/platform-compatibility-policy.rst
@@ -1,5 +1,5 @@
-TF-A Platform Compatibility Policy
-==================================
+Platform Compatibility Policy
+=============================
 
 
 
diff --git a/docs/process/release-information.rst b/docs/process/release-information.rst
index 5531150..0b5e7d7 100644
--- a/docs/process/release-information.rst
+++ b/docs/process/release-information.rst
@@ -1,5 +1,5 @@
-TF-A Release Information
-========================
+Release Processes
+=================
 
 .. section-numbering::
     :suffix: .
diff --git a/docs/process/security-center.rst b/docs/process/security.rst
similarity index 98%
rename from docs/process/security-center.rst
rename to docs/process/security.rst
index 672c563..b4831c8 100644
--- a/docs/process/security-center.rst
+++ b/docs/process/security.rst
@@ -1,5 +1,5 @@
-Security Center
-===============
+Security Handling
+=================
 
 Security Disclosures
 --------------------