src: whitespace sweep

src/etc/inc/shaper.inc

@@ -514,7 +514,7 @@ class altq_root_queue {
 				return "\n";
 			}
 			$frule .= $rules;
-		} 
+		}
 
 		$rules .= " \n";
 		return $rules;

src/www/fbegin.inc

@@ -156,7 +156,7 @@ $pgtitle_output = true;
 					<a href="<?php echo $subMenuItem->Url;?>" class="list-group-item <?php if ($subMenuItem->Selected) echo "active";?>"><?php echo $subMenuItem->VisibleName;?></a>
 				<?php endif;?>
 			    <?php endforeach; ?>
-		            </div>			
+		            </div>
 		        <?php endforeach; ?>
                     </div>
                 </div>

src/www/firewall_rules_edit.php

@@ -1281,7 +1281,7 @@ include("head.inc");
 													if($x == $pconfig['max-src-conn-rates']) $selected = " selected=\"selected\""; else $selected = "";
 													echo "<option value=\"{$x}\"{$selected}>{$x}</option>\n";
 												} ?>
-											</select><br /> 
+											</select><br />
 											<?=gettext("Maximum new connections per host / per second(s) (TCP only)");?>
 											</p><p>
 											<input name="statetimeout" value="<?php echo htmlspecialchars($pconfig['statetimeout']) ?>" /><br />
@@ -1347,7 +1347,7 @@ include("head.inc");
 													<option value="keep state" <?php if(!isset($pconfig['statetype']) or $pconfig['statetype'] == "keep state") echo "selected=\"selected\""; ?>><?=gettext("keep state");?></option>
 													<option value="sloppy state" <?php if($pconfig['statetype'] == "sloppy state") echo "selected=\"selected\""; ?>><?=gettext("sloppy state");?></option>
 													<option value="synproxy state"<?php if($pconfig['statetype'] == "synproxy state")  echo "selected=\"selected\""; ?>><?=gettext("synproxy state");?></option>
-													<option value="none"<?php if($pconfig['statetype'] == "none") echo "selected=\"selected\""; ?>><?=gettext("none");?></option> 
+													<option value="none"<?php if($pconfig['statetype'] == "none") echo "selected=\"selected\""; ?>><?=gettext("none");?></option>
 												</select><br />
 												<span class="vexpl">
 													<?=gettext("Hint: Select which type of state tracking mechanism you would like to use.  If in doubt, use keep state.");?>

src/www/head.inc

@@ -50,7 +50,7 @@ $pagetitle = gentitle( $pgtitle );
                 <script type="text/javascript" src="/javascript/jquery-1.11.2.min.js"></script>
 
 		<!-- Ticker used for notices-->
-		<script type="text/javascript" src="/javascript/ticker.js"></script> 
+		<script type="text/javascript" src="/javascript/ticker.js"></script>
 
 
 		<?php
@@ -95,4 +95,3 @@ $pagetitle = gentitle( $pgtitle );
 
 
 <?php if (!$closehead):?></head><? endif;?>
-