misc Doxygen spelling/grammar fixes

Originally committed as revision 10754 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 9 insertions, 9 deletions

diff --git a/libavutil/mem.h b/libavutil/mem.h
index 81b87248bb..0d3e7f3ba0 100644
--- a/libavutil/mem.h
+++ b/libavutil/mem.h
@@ -33,14 +33,14 @@
 #endif
 
 /**
- * Memory allocation of size byte with alignment suitable for all
+ * Memory allocation of size bytes with alignment suitable for all
  * memory accesses (including vectors if available on the
- * CPU). av_malloc(0) must return a non NULL pointer.
+ * CPU). av_malloc(0) must return a non-NULL pointer.
  */
 void *av_malloc(unsigned int size);
 
 /**
- * av_realloc semantics (same as glibc): if ptr is NULL and size > 0,
+ * av_realloc semantics (same as glibc): If ptr is NULL and size > 0,
  * identical to malloc(size). If size is zero, it is identical to
  * free(ptr) and NULL is returned.
  */
@@ -48,24 +48,24 @@ void *av_realloc(void *ptr, unsigned int size);
 
 /**
  * Free memory which has been allocated with av_malloc(z)() or av_realloc().
- * NOTE: ptr = NULL is explicetly allowed
- * Note2: it is recommended that you use av_freep() instead
+ * NOTE: ptr = NULL is explicitly allowed.
+ * Note2: It is recommended that you use av_freep() instead.
  */
 void av_free(void *ptr);
 
 void *av_mallocz(unsigned int size);
 
 /**
- * Duplicates the string \p s.
+ * Duplicate the string \p s.
  * @param s String to be duplicated.
  * @return Pointer to a newly allocated string containing a
- * copy of \p s or NULL if it cannot allocate it.
+ * copy of \p s or NULL if it cannot be allocated.
  */
 char *av_strdup(const char *s);
 
 /**
- * Frees memory and sets the pointer to NULL.
- * @param ptr pointer to the pointer which should be freed
+ * Free memory and set the pointer to NULL.
+ * @param ptr pointer to the pointer which should be freed.
  */
 void av_freep(void *ptr);