white space align to prev

Author: Ales Bregar

utils/config_test.go

@@ -102,7 +102,7 @@ func (s *ConfigSuite) TestSaveConfig(c *C) {
 		"  \"gpgProvider\": \"gpg\",\n"+
 		"  \"gpgDisableSign\": false,\n"+
 		"  \"gpgDisableVerify\": false,\n"+
-    "  \"gpgKeys\": null,\n"+
+		"  \"gpgKeys\": null,\n"+
 		"  \"skipContentsPublishing\": false,\n"+
 		"  \"skipBz2Publishing\": false,\n"+
 		"  \"FileSystemPublishEndpoints\": {\n"+
@@ -268,7 +268,7 @@ func (s *ConfigSuite) TestSaveYAML2Config(c *C) {
 		"gpg_provider: \"\"\n"+
 		"gpg_disable_sign: false\n"+
 		"gpg_disable_verify: false\n"+
-    "gpg_keys: []\n"+
+		"gpg_keys: []\n"+
 		"skip_contents_publishing: false\n"+
 		"skip_bz2_publishing: false\n"+
 		"filesystem_publish_endpoints: {}\n"+