Minor changes to documentation and comments

Fix some typos and clarify some sentences.

Change-Id: Id276d1ced9a991b4eddc5c47ad9a825e6b29ef74
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

2 files changed, 4 insertions, 4 deletions

diff --git a/include/lib/el3_runtime/pubsub.h b/include/lib/el3_runtime/pubsub.h
index eb912865..9c303f54 100644
--- a/include/lib/el3_runtime/pubsub.h
+++ b/include/lib/el3_runtime/pubsub.h
@@ -49,7 +49,7 @@
 /*
  * Have the function func called back when the specified event happens. This
  * macro places the function address into the pubsub section, which is picked up
- * and invoked by the invoke_pubsubs() function via. the PUBLISH_EVENT* macros.
+ * and invoked by the invoke_pubsubs() function via the PUBLISH_EVENT* macros.
  *
  * The extern declaration is there to satisfy MISRA C-2012 rule 8.4.
  */
diff --git a/include/lib/extensions/ras.h b/include/lib/extensions/ras.h
index 9f6b2905..98daab60 100644
--- a/include/lib/extensions/ras.h
+++ b/include/lib/extensions/ras.h
@@ -106,7 +106,7 @@ struct err_handler_data {
 	 */
 	uint32_t syndrome;
 
-	/* For errors signalled via. interrupt, the raw interrupt ID; otherwise, 0. */
+	/* For errors signalled via interrupt, the raw interrupt ID; otherwise, 0. */
 	unsigned int interrupt;
 };
 
@@ -129,7 +129,7 @@ struct err_record_info {
 	union {
 		struct {
 			/*
-			 * For a group accessed via. memory-mapped register,
+			 * For a group accessed via memory-mapped register,
 			 * base address of the page hosting error records, and
 			 * the size of the record group.
 			 */
@@ -141,7 +141,7 @@ struct err_record_info {
 
 		struct {
 			/*
-			 * For error records accessed via. system register, index of
+			 * For error records accessed via system register, index of
 			 * the error record.
 			 */
 			unsigned int idx_start;