mm: vma_adjust: minor comment correction

The cases are three not two.

Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Andrea Arcangeli <[email protected]>
Cc: Rik van Riel <[email protected]>
Cc: Hugh Dickins <[email protected]>
Cc: Mel Gorman <[email protected]>
Cc: Jan Vorlicek <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

Author: aagit

mm/mmap.c

@@ -667,7 +667,7 @@ int __vma_adjust(struct vm_area_struct *vma, unsigned long start,
 			/*
 			 * vma expands, overlapping all the next, and
 			 * perhaps the one after too (mprotect case 6).
-			 * The only two other cases that gets here are
+			 * The only other cases that gets here are
 			 * case 1, case 7 and case 8.
 			 */
 			if (next == expand) {