change tab icons border color for Copay project

app-template/copay/img/tab-icons/ico-receive-selected.svg

@@ -3,7 +3,7 @@
      viewBox="0 0 22 22" style="enable-background:new 0 0 22 22;" xml:space="preserve">
 <style type="text/css">
     .st0{fill:#1abb9b;}
-    .st1{fill:#192c3a;}
+    .st1{fill:#616263;}
 </style>
 <rect x="13.5" y="1.2" class="st0" width="7.3" height="7.3"/>
 <rect x="1.2" y="13.5" class="st0" width="7.3" height="7.3"/>
@@ -17,4 +17,4 @@
 <rect x="3.8" y="3.8" class="st1" width="2.2" height="2.2"/>
 <rect x="16" y="3.8" class="st1" width="2.2" height="2.2"/>
 <rect x="3.8" y="16" class="st1" width="2.2" height="2.2"/>
-</svg>
+</svg>