[frontend] Remove description in trigger and badword to have more simple view

kibicara-frontend/src/app/dashboard/board/board.component.html

@@ -5,8 +5,9 @@
 </div>
 <div class="dashboard">
   <mat-card>
-    <mat-card-title> Hood: {{ (hood$ | async).name }} </mat-card-title>
+    <mat-card-title>
-    <mat-card-subtitle>Dashboard</mat-card-subtitle>
+      Your Hood - <strong>{{ (hood$ | async).name }}</strong>
+    </mat-card-title>
   </mat-card>
 
   <mat-tab-group>

kibicara-frontend/src/app/dashboard/board/hoodsettings/badwords/badwords.component.html

@@ -1,9 +1,5 @@
 <mat-card>
   <mat-card-title>Badwords</mat-card-title>
-  <mat-card-subtitle
-    >Discards an incoming message that matches the pattern (spam-protection,
-    insult-filtering)</mat-card-subtitle
-  >
   <mat-card-content>
     <form class="input" [formGroup]="regexForm" (ngSubmit)="onSubmit()">
       <mat-form-field>
@@ -17,7 +13,6 @@
     </form>
     <ng-container *ngIf="badwords$ | async as badwords">
       <mat-list *ngIf="badwords.length !== 0; else empty">
-        <mat-divider></mat-divider>
         <mat-list-item *ngFor="let badword of badwords">
           <div class="entry">
             <div class="regex">

kibicara-frontend/src/app/dashboard/board/hoodsettings/trigger/trigger.component.html

@@ -1,9 +1,5 @@
 <mat-card>
   <mat-card-title>Triggers</mat-card-title>
-  <mat-card-subtitle
-    >Only shares an incoming message if it matches a pattern (topic-setting).
-    <strong>Add at least one trigger!</strong></mat-card-subtitle
-  >
   <mat-card-content>
     <form class="input" [formGroup]="regexForm" (ngSubmit)="onSubmit()">
       <mat-form-field>
@@ -17,7 +13,6 @@
     </form>
     <ng-container *ngIf="triggers$ | async as triggers">
       <mat-list *ngIf="triggers.length !== 0; else empty">
-        <mat-divider></mat-divider>
         <mat-list-item *ngFor="let trigger of triggers">
           <div class="entry">
             <div class="regex">