check: convert spaces to tabs in help msg

There are some mix use of spaces and tabs in the help message:
$ ./check --help
Usage: ./check [options] [testlist]

check options
    -nfs                test NFS
    -glusterfs                test GlusterFS
    -cifs               test CIFS
    -9p			test 9p
    -overlay		test overlay
    -pvfs2          test PVFS2
    -tmpfs              test TMPFS
    -ubifs              test ubifs

unify them with tabs.

Signed-off-by: Po-Hsu Lin <po-hsu.lin@canonical.com>
Reviewed-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>

diff --git a/check b/check
index 3d6a64cd3fa6c1a1059f255cd72cfad68e1eba0a..c7f1dc5ee271536e25d3b3ad529f654b7b87c2f8 100755 (executable)
--- a/check
+++ b/check
@@ -52,14 +52,14 @@ usage()
     echo "Usage: $0 [options] [testlist]"'
 
 check options
-    -nfs                test NFS
-    -glusterfs                test GlusterFS
-    -cifs               test CIFS
+    -nfs               test NFS
+    -glusterfs         test GlusterFS
+    -cifs              test CIFS
     -9p                        test 9p
     -overlay           test overlay
-    -pvfs2          test PVFS2
-    -tmpfs              test TMPFS
-    -ubifs              test ubifs
+    -pvfs2             test PVFS2
+    -tmpfs             test TMPFS
+    -ubifs             test ubifs
     -l                 line mode diff
     -udiff             show unified diff (default)
     -n                 show me, do not run tests