Miscellaneous doc fixes for v1.2

Change-Id: I6f49bd779f2a4d577c6443dd160290656cdbc59b
diff --git a/bl31/aarch64/crash_reporting.S b/bl31/aarch64/crash_reporting.S
index 7edbbf2..1d1e60d 100644
--- a/bl31/aarch64/crash_reporting.S
+++ b/bl31/aarch64/crash_reporting.S
@@ -359,7 +359,7 @@
 report_unhandled_interrupt:
 	b	crash_panic
 endfunc report_unhandled_exception
-#endif	/* CRASH_REPORING */
+#endif	/* CRASH_REPORTING */
 
 
 func crash_panic