GFS2: Fix whitespace in previous patch

Removes the offending space

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
diff --git a/fs/gfs2/ops_inode.c b/fs/gfs2/ops_inode.c
index f6da0d7..ce4f1df 100644
--- a/fs/gfs2/ops_inode.c
+++ b/fs/gfs2/ops_inode.c
@@ -1423,7 +1423,7 @@
 		max_data -= tmp;
 	}
 	/* This calculation isn't the exact reverse of gfs2_write_calc_reserve,
- 	   so it might end up with fewer data blocks */
+	   so it might end up with fewer data blocks */
 	if (max_data <= *data_blocks)
 		return;
 	*data_blocks = max_data;