Fix self-closing elements

public/views/disclaimer.html

@@ -10,7 +10,7 @@
 <div class="content p20b" ng-class="{'disclaimer':!index.hasProfile}">
   <h4 class="title m0" ng-show="!index.hasProfile">
     <span translate>Terms of Use</span>
-    <logo class="right" width="40"/>
+    <logo class="right" width="40"></logo>
   </h4>
   <div class="p20h m10t">
     <p class="enable_text_select text-light size-14 text-gray" translate>

public/views/includes/sidebar.html

@@ -1,6 +1,6 @@
 <nav class="sidebar left-off-canvas-menu" ng-controller="sidebarController as sidebar">
   <header>
-    <logo negative="true" width="80"/>
+    <logo negative="true" width="80"></logo>
     <div ng-include="'views/includes/version.html'"></div>
   </header>
   <ul class="off-canvas-list">

public/views/preferencesAbout.html

@@ -6,7 +6,7 @@
 
 <div class="content preferences p20v" ng-controller="preferencesAbout as about">
     <div class="text-center small-5 small-centered columns m20b" >
-      <logo/>
+      <logo></logo>
     </div>
     <h4 class="title m0" translate>Release Information</h4>
 

public/views/unsupported.html

@@ -1,6 +1,6 @@
 <div class="row columns p20">
   <div class="text-center">
-    <logo width="146"/>
+    <logo width="146"></logo>
     <div class="text-white" ng-include="'views/includes/version.html'"></div>
   </div>
   <h1 translate class="text-center">Browser unsupported</h1>