refresh

src/components/mynetwork/dockerservices.vue

@@ -16,11 +16,11 @@
 		<div class="input-group input-group-sm sm-3">
     <div class="input-group-append">
       <button 
-        class="btn btn-outline-info" 
+        class="btn btn-outline-success" 
         round
         type="button"
         @click="setRefresh">
-        Refresh table</button>
+        Refresh running instances</button>
     </div>
 					
 			<input type="text" 

src/components/mynetwork/images.vue

@@ -16,11 +16,11 @@
 		<div class="input-group input-group-sm sm-3">
     <div class="input-group-append">
       <button 
-        class="btn btn-outline-info" 
+        class="btn btn-outline-success" 
         round
         type="button"
         @click="setRefresh">
-        Refresh</button>
+        Refresh images</button>
     </div>
 					
 			<input type="text"