Minor i18n corrections

frontend/src/app/components/address-labels/address-labels.component.ts

@@ -118,7 +118,7 @@ export class AddressLabelsComponent implements OnInit {
     }
     const m = parseInt(opM.match(/[0-9]+/)[0], 10);
 
-    this.label = $localize`:@@address-label.multisig:Multisig ${m}:multisigM:: of ${n}:multisigN:`
+    this.label = $localize`:@@address-label.multisig:Multisig ${m}:multisigM: of ${n}:multisigN:`
   }
 
   handleVout() {

frontend/src/app/components/assets/asset-group/asset-group.component.html

@@ -1,11 +1,13 @@
-<div *ngIf="group$ | async as group; else loading">
+<div *ngIf="group$ | async as group; else loading;">
   
-  <div class="main-title">
-    <h2>{{ group.group.name }}</h2>
-
-    <div class="sub-title" i18n>Group of {{ group.group.assets.length | number }} assets</div>
-  </div>
+  <ng-container *ngTemplateOutlet="title; context: group.group"></ng-container>
 
+  <ng-template #title>
+    <div class="main-title">
+      <h2>{{ group.name }}</h2>
+      <div class="sub-title" i18n>Group of {{ group.assets.length | number }} assets</div>
+    </div>
+  </ng-template>
 
   <div class="clearfix"></div>
 

frontend/src/app/components/pool-ranking/pool-ranking.component.html

@@ -104,7 +104,7 @@
         <tr style="border-top: 1px solid #555">
           <td class="d-none d-md-block"></td>
           <td class="text-right"></td>
-          <td class="" i18n="mining.all-miners"><b>All miners</b></td>
+          <td class=""><b i18n="mining.all-miners">All miners</b></td>
           <td class="" *ngIf="this.miningWindowPreference === '24h'"><b>{{ miningStats.lastEstimatedHashrate}} {{
               miningStats.miningUnits.hashrateUnit }}</b></td>
           <td class=""><b>{{ miningStats.blockCount }}</b></td>