Fix typo in documentation page title
Change-Id: I426ffc8717757e35e556f675162a729ba095b7d5
Signed-off-by: John Tsichritzis <john.tsichritzis@arm.com>
diff --git a/docs/psci-pd-tree.rst b/docs/psci-pd-tree.rst
index 1113abc..9653725 100644
--- a/docs/psci-pd-tree.rst
+++ b/docs/psci-pd-tree.rst
@@ -1,5 +1,5 @@
-PSCI Library Integration guide for Armv8-A AArch32 systems
-==========================================================
+PSCI Power Domain Tree design
+=============================
.. section-numbering::