GFS2: Whitespace fixes

Reported-by: Daniel Walker <dwalker@fifo99.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index caaa665..18d3a28 100644
--- a/fs/gfs2/rgrp.c
+++ b/fs/gfs2/rgrp.c
@@ -1463,7 +1463,7 @@
 {
 	struct gfs2_sbd *sdp = rgd->rd_sbd;
 	fs_warn(sdp, "rgrp %llu has an error, marking it readonly until umount\n",
-	        (unsigned long long)rgd->rd_addr);
+		(unsigned long long)rgd->rd_addr);
 	fs_warn(sdp, "umount on all nodes and run fsck.gfs2 to fix the error\n");
 	gfs2_rgrp_dump(NULL, rgd->rd_gl);
 	rgd->rd_flags |= GFS2_RDF_ERROR;