branches/zip: Correct some typos in comments.

buf/buf0buf.c

@@ -406,7 +406,7 @@ buf_page_is_corrupted(
 		}
 
 		/* InnoDB versions < 4.0.14 and < 4.1.1 stored the space id
-		(always equal to 0), to FIL_PAGE_SPACE_SPACE_OR_CHKSUM */
+		(always equal to 0), to FIL_PAGE_SPACE_OR_CHKSUM */
 
 		if (checksum_field != 0
 		    && checksum_field != BUF_NO_CHECKSUM_MAGIC

include/trx0undo.h

@@ -232,10 +232,9 @@ ulint
 trx_undo_assign_undo(
 /*=================*/
 				/* out: DB_SUCCESS if undo log assign
-				 * successful, possible error codes are:
-				 * ER_TOO_MANY_CONCURRENT_TRXS
-				 * DB_OUT_OF_FILE_SPAC
-				 * DB_OUT_OF_MEMORY */
+				successful, possible error codes are:
+				DB_TOO_MANY_CONCURRENT_TRXS
+				DB_OUT_OF_FILE_SPACE DB_OUT_OF_MEMORY*/
 	trx_t*		trx,	/* in: transaction */
 	ulint		type);	/* in: TRX_UNDO_INSERT or TRX_UNDO_UPDATE */
 /**********************************************************************

trx/trx0undo.c

@@ -1708,7 +1708,7 @@ trx_undo_assign_undo(
 /*=================*/
 				/* out: DB_SUCCESS if undo log assign
 				successful, possible error codes are:
-				DD_TOO_MANY_CONCURRENT_TRXS
+				DB_TOO_MANY_CONCURRENT_TRXS
 				DB_OUT_OF_FILE_SPACE DB_OUT_OF_MEMORY*/
 	trx_t*		trx,	/* in: transaction */
 	ulint		type)	/* in: TRX_UNDO_INSERT or TRX_UNDO_UPDATE */