FS: JFS: (trivial) Fix grammatical error in extAlloc

 There is a grammatical error in one the commnents
 in extAlloc function.

Signed-off-by: Immad Mir <mirimmad17@gmail.com>
Signed-off-by: Dave Kleikamp <dave.kleikamp@oracle.com>

Author: mirimmad

fs/jfs/jfs_extent.c

@@ -166,7 +166,7 @@ extAlloc(struct inode *ip, s64 xlen, s64 pno, xad_t * xp, bool abnr)
 	/*
 	 * COMMIT_SyncList flags an anonymous tlock on page that is on
 	 * sync list.
-	 * We need to commit the inode to get the page written disk.
+	 * We need to commit the inode to get the page written to the disk.
 	 */
 	if (test_and_clear_cflag(COMMIT_Synclist,ip))
 		jfs_commit_inode(ip, 0);