spacing :D

src/main/java/com/drtshock/playervaults/util/Metrics.java

@@ -112,7 +112,7 @@ public class Metrics {
      * The plugin configuration file
      */
     private final YamlConfiguration configuration;
-    
+
     /**
      * The plugin configuration file
      */
@@ -218,7 +218,7 @@ public class Metrics {
      * @return True if statistics measuring is running, otherwise false.
      */
     @SuppressWarnings("deprecation")
-	public boolean start() {
+    public boolean start() {
         synchronized (optOutLock) {
             // Did we opt out?
             if (isOptOut()) {
@@ -290,23 +290,23 @@ public class Metrics {
     }
 
     /**
-    * Enables metrics for the server by setting "opt-out" to false in the config file and starting the metrics task.
-    *
-    * @throws IOException
-    */
+     * Enables metrics for the server by setting "opt-out" to false in the config file and starting the metrics task.
+     *
+     * @throws IOException
+     */
     public void enable() throws IOException {
         // This has to be synchronized or it can collide with the check in the task.
         synchronized (optOutLock) {
-        	// Check if the server owner has already set opt-out, if not, set it.
-        	if (isOptOut()) {
-        		configuration.set("opt-out", false);
-        		configuration.save(configurationFile);
-        	}
+            // Check if the server owner has already set opt-out, if not, set it.
+            if (isOptOut()) {
+                configuration.set("opt-out", false);
+                configuration.save(configurationFile);
+            }
 
-        	// Enable Task, if it is not running
-        	if (taskId < 0) {
-        		start();
-        	}
+            // Enable Task, if it is not running
+            if (taskId < 0) {
+                start();
+            }
         }
     }