binman: Fix a few typos in the entry docs

Some typos have been fixed in the generated entry docs but the code was
not updated. Fix this.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/tools/binman/etype/intel_me.py b/tools/binman/etype/intel_me.py
index 41c9c6b..2707ca6 100644
--- a/tools/binman/etype/intel_me.py
+++ b/tools/binman/etype/intel_me.py
@@ -16,7 +16,7 @@
 
     This file contains code used by the SoC that is required to make it work.
     The Management Engine is like a background task that runs things that are
-    not clearly documented, but may include keyboard, deplay and network
+    not clearly documented, but may include keyboard, display and network
     access. For platform that use ME it is not possible to disable it. U-Boot
     does not directly execute code in the ME binary.
 
diff --git a/tools/binman/etype/powerpc_mpc85xx_bootpg_resetvec.py b/tools/binman/etype/powerpc_mpc85xx_bootpg_resetvec.py
index cefd425..28005c6 100644
--- a/tools/binman/etype/powerpc_mpc85xx_bootpg_resetvec.py
+++ b/tools/binman/etype/powerpc_mpc85xx_bootpg_resetvec.py
@@ -13,7 +13,7 @@
     Properties / Entry arguments:
         - filename: Filename of u-boot-br.bin (default 'u-boot-br.bin')
 
-    This enrty is valid for PowerPC mpc85xx cpus. This entry holds
+    This entry is valid for PowerPC mpc85xx cpus. This entry holds
     'bootpg + resetvec' code for PowerPC mpc85xx CPUs which needs to be
     placed at offset 'RESET_VECTOR_ADDRESS - 0xffc'.
     """