Modify documentation for media-content

Change-Id: I8cb3d8cd89ff11ace7e0c5103a1f038d5be815eb
Signed-off-by: jiyong.min <jiyong.min@samsung.com>
(cherry picked from commit b9f2ab76ea131158cca599b669c3d0e8ec85ea75)

diff --git a/doc/media_content_doc.h b/doc/media_content_doc.h
index 0283f6ce6c27d84331ea26dc0e8ae9929d12e3bf..3d481d422ac84c62fdf7e53556c25b4c48debcc3 100755 (executable)
--- a/doc/media_content_doc.h
+++ b/doc/media_content_doc.h
@@ -223,7 +223,7 @@
  *
  * Note that if you want to set qoutation(" ' " or " " ") as value of LIKE operator, you should use two times.(" '' " or " "" ") \n
  * And the optional ESCAPE clause is supported. Both percent symbol("%") and underscore symbol("_") are used in the LIKE pattern.\n
- * If these characters are used as value of LIKE operation, then the expression following the ESCAPE caluse of sqlite. \n
+ * If these characters are used as value of LIKE operation, then the expression following the ESCAPE caluse of sqlite will be ignored. \n
  *
  * For example, 
  * - column LIKE ('#%') ESCAPE('#') - "#" is escape character, it will be ignored.
@@ -290,7 +290,7 @@
  *
  * @section CAPI_CONTENT_MEDIA_AUDIO_META_MODULE_OVERVIEW Overview
  * The Audio Metadata API provides functions to get information about stored audio files.
- * Its purpose is threefold:
+ * Its purpose is twofold:
  * - to provide information about audio content
  * - to organize audio content logically (grouping)
  *