[gegl] tools/operation-reference.c: fix misleading indentation

[Øyvind Kolås <ok src gnome org>]

commit 9ea88e9cadd39ca8fccf3fa16f668d047ebbcf82
Author: Øyvind Kolås <pippin gimp org>
Date:   Tue Sep 20 13:32:31 2016 +0200

    tools/operation-reference.c: fix misleading indentation

 tools/operation_reference.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/tools/operation_reference.c b/tools/operation_reference.c
index d4f56c6..49a79e6 100644
--- a/tools/operation_reference.c
+++ b/tools/operation_reference.c
@@ -464,10 +464,10 @@ main (gint argc, gchar **argv)
             if (*ptr==':')
               ptr++;
             {
-            if (first)
-              first = FALSE;
-            else
-              g_print (",");
+              if (first)
+                first = FALSE;
+              else
+                g_print (",");
               g_print ("'%s'", category);
             }
           }