Whitespace cleanup

Author: GrahamCampbell

CONTRIBUTING.md

@@ -13,7 +13,7 @@ A contribution must follow the following guidelines:
  - Docs must be updated for new features
  - Changelog must be updated (bug fix are not required to be added to the changelog)
  - ensure that examples in demo/ folder are still working
- 
+
 Javascript code convention:
 
  - based on: http://javascript.crockford.com/code.html

docs/data_collectors.md

@@ -107,4 +107,4 @@ Example:
                 'js' => 'widgets/sqlqueries/widget.js'
             );
         }
-    }
+    }

docs/data_formatter.md

@@ -6,4 +6,4 @@ format data.
 The default instance is `DebugBar\DataFormatter\DataFormatter`. This can be modified
 using `DebugBar\DataCollector\DataCollector::setDefaultDataFormatter()`.
 
-You can use a custom formater for each collector using `DataCollector::setDataFormatter()`.
+You can use a custom formater for each collector using `DataCollector::setDataFormatter()`.

src/DebugBar/Bridge/SwiftMailer/SwiftMailCollector.php

@@ -50,7 +50,7 @@ public function collect()
     protected function formatTo($to)
     {
         if (!$to) return '';
-        
+
         $f = array();
         foreach ($to as $k => $v) {
             $f[] = (empty($v) ? '' : "$v ") . "<$k>";

src/DebugBar/DataCollector/LocalizationCollector.php

@@ -63,4 +63,4 @@ public function getWidgets()
             )
         );
     }
-}
+}

src/DebugBar/DataFormatter/DataFormatter.php

@@ -36,7 +36,7 @@ public function formatBytes($size, $precision = 2)
         $suffixes = array('B', 'KB', 'MB', 'GB', 'TB');
         return round(pow(1024, $base - floor($base)), $precision) . $suffixes[floor($base)];
     }
-    
+
      /**
      * lightweight version of Kint::dump(). Uses whitespace for formatting instead of html
      * sadly not DRY yet
@@ -170,4 +170,4 @@ protected function kintLite(&$var, $level = 0)
             return gettype( $var ) . htmlspecialchars( var_export( $var, true ), ENT_NOQUOTES );
         }
     }
-}
+}

src/DebugBar/DataFormatter/DataFormatterInterface.php

@@ -39,4 +39,4 @@ function formatDuration($seconds);
      * @return string
      */
     function formatBytes($size, $precision = 2);
-}
+}

src/DebugBar/DebugBar.php

@@ -214,7 +214,7 @@ public function collect()
         foreach ($this->collectors as $name => $collector) {
             $this->data[$name] = $collector->collect();
         }
-        
+
         // Remove all invalid (non UTF-8) characters
         array_walk_recursive($this->data, function(&$item){
                 if (is_string($item) && !mb_check_encoding($item, 'UTF-8')) {

src/DebugBar/JavascriptRenderer.php

@@ -768,9 +768,9 @@ public function replaceTagInBuffer($here = true, $initialize = true, $renderStac
 
     /**
      * Returns the code needed to display the debug bar
-     * 
+     *
      * AJAX request should not render the initialization code.
-     * 
+     *
      * @param boolean $initialize Whether to render the de bug bar initialization code
      * @return string
      */

src/DebugBar/Storage/MemcachedStorage.php

@@ -88,4 +88,4 @@ protected function createKey($id)
     {
         return md5("{$this->keyNamespace}.$id");
     }
-}
+}