[libpng16] Fix typos in comments in pngset.c and pngtrans.c
diff --git a/pngset.c b/pngset.c
index cde4c6d..667a020 100644
--- a/pngset.c
+++ b/pngset.c
@@ -726,7 +726,7 @@
else
max_text = INT_MAX;
- /* Now allocate a new array and copy the old members in, this does all
+ /* Now allocate a new array and copy the old members in; this does all
* the overflow checks.
*/
new_text = png_voidcast(png_textp,png_realloc_array(png_ptr,
@@ -1020,8 +1020,8 @@
np->depth = entries->depth;
- /* In the even of out-of-memory just return - there's no point keeping on
- * trying to add sPLT chunks.
+ /* In the event of out-of-memory just return - there's no point keeping
+ * on trying to add sPLT chunks.
*/
length = strlen(entries->name) + 1;
np->name = png_voidcast(png_charp, png_malloc_base(png_ptr, length));
@@ -1032,8 +1032,8 @@
memcpy(np->name, entries->name, length);
/* IMPORTANT: we have memory now that won't get freed if something else
- * goes wrong, this code must free it. png_malloc_array produces no
- * warnings, use a png_chunk_report (below) if there is an error.
+ * goes wrong; this code must free it. png_malloc_array produces no
+ * warnings; use a png_chunk_report (below) if there is an error.
*/
np->entries = png_voidcast(png_sPLT_entryp, png_malloc_array(png_ptr,
entries->nentries, sizeof (png_sPLT_entry)));
@@ -1072,7 +1072,7 @@
location &= (PNG_HAVE_IHDR|PNG_HAVE_PLTE|PNG_AFTER_IDAT);
/* New in 1.6.0; copy the location and check it. This is an API
- * change, previously the app had to use the
+ * change; previously the app had to use the
* png_set_unknown_chunk_location API below for each chunk.
*/
if (location == 0 && !(png_ptr->mode & PNG_IS_READ_STRUCT))