more linting

test/dateFileAppender-test.js

@@ -1,8 +1,9 @@
-var vows = require('vows'),
-    assert = require('assert'),
-    path = require('path'),
-    fs = require('fs'),
-    log4js = require('../lib/log4js');
+"use strict";
+var vows = require('vows')
+, assert = require('assert')
+, path = require('path')
+, fs = require('fs')
+, log4js = require('../lib/log4js');
 
 function removeFile(filename) {
   return function() {
@@ -66,7 +67,10 @@ vows.describe('../lib/appenders/dateFile').addBatch({
       },
       
       'should use the basic layout': function(contents) {
-                assert.match(contents, /\[\d{4}-\d{2}-\d{2}\s\d{2}:\d{2}:\d{2}\.\d{3}\] \[INFO\] default-settings - /);
+        assert.match(
+          contents, 
+            /\[\d{4}-\d{2}-\d{2}\s\d{2}:\d{2}:\d{2}\.\d{3}\] \[INFO\] default-settings - /
+        );
       }
     }
     
@@ -113,7 +117,11 @@ vows.describe('../lib/appenders/dateFile').addBatch({
           ]
         }
         , thisTime = format.asString(options.appenders[0].pattern, new Date());
-	      fs.writeFileSync(path.join(__dirname, 'date-file-test' + thisTime), "this is existing data" + require('os').EOL, 'utf8');
+        fs.writeFileSync(
+          path.join(__dirname, 'date-file-test' + thisTime), 
+          "this is existing data" + require('os').EOL, 
+          'utf8'
+        );
         log4js.clearAppenders();
         log4js.configure(options);
         logger = log4js.getLogger('tests');