Fix comments to disambiguate plural nouns followed by 'is'

* alloc.c (GC_add_to_heap): Change "bytes is" to "bytes argument is"
in comment.
* alloc.c (GC_expand_hp): Fix typo ("argument is") in comment.
* include/gc/gc_inline.h (GC_FAST_MALLOC_GRANS): Change "granules is"
to "granules argument is" in comment.
* include/private/gcconfig.h [LINUX && REDIRECT_MALLOC]: Change
"Linux threads is itself" to "Linux threads implementation itself is".
* malloc.c (GC_alloc_large): Change "Flags is" to
"flags argument should be" in comment.
* include/private/gc_priv.h (GC_alloc_large): Likewise.
* malloc.c (GC_alloc_large): Change "EXTRA_BYTES were" to
"EXTRA_BYTES value was" in comment.
* obj_map.c [MARK_BIT_PER_GRANULE] (GC_add_map_entry): Change
"0 granules is" to "0 is" in comment.

1 files changed, 3 insertions, 4 deletions

diff --git a/malloc.c b/malloc.c
index bfc5e109..13e8f8c5 100644
--- a/malloc.c
+++ b/malloc.c
@@ -34,10 +34,9 @@ STATIC GC_bool GC_alloc_reclaim_list(struct obj_kind *kind)
     return TRUE;
 }
 
-/* Allocate a large block of size lb bytes.     */
-/* The block is not cleared.                    */
-/* Flags is 0 or IGNORE_OFF_PAGE.               */
-/* EXTRA_BYTES were already added to lb.        */
+/* Allocate a large block of size lb bytes.  The block is not cleared.  */
+/* flags argument should be 0 or IGNORE_OFF_PAGE.  EXTRA_BYTES value    */
+/* was already added to lb.                                             */
 GC_INNER ptr_t GC_alloc_large(size_t lb, int k, unsigned flags)
 {
     struct hblk * h;