Fix misc .c/.h comment typos

Fix various .c/.h typos in comments (no code changes).

Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
diff --git a/fs/reiserfs/journal.c b/fs/reiserfs/journal.c
index 85ce232..ac93174 100644
--- a/fs/reiserfs/journal.c
+++ b/fs/reiserfs/journal.c
@@ -1464,7 +1464,7 @@
 		}
 
 		/* if someone has this block in a newer transaction, just make
-		 ** sure they are commited, and don't try writing it to disk
+		 ** sure they are committed, and don't try writing it to disk
 		 */
 		if (pjl) {
 			if (atomic_read(&pjl->j_commit_left))
@@ -3384,7 +3384,7 @@
 
 /*
 ** for any cnode in a journal list, it can only be dirtied of all the
-** transactions that include it are commited to disk.
+** transactions that include it are committed to disk.
 ** this checks through each transaction, and returns 1 if you are allowed to dirty,
 ** and 0 if you aren't
 **
@@ -3426,7 +3426,7 @@
 }
 
 /* syncs the commit blocks, but does not force the real buffers to disk
-** will wait until the current transaction is done/commited before returning 
+** will wait until the current transaction is done/committed before returning 
 */
 int journal_end_sync(struct reiserfs_transaction_handle *th,
 		     struct super_block *p_s_sb, unsigned long nblocks)