Chore: Moved from Untyped to Stongly Typed forms.

overlord/src/app/journal/journal.component.html

@@ -37,8 +37,8 @@
       >
         <mat-form-field fxFlex="15">
           <mat-select formControlName="debit">
-            <mat-option value="1">Dr</mat-option>
-            <mat-option value="-1">Cr</mat-option>
+            <mat-option [value]="1">Dr</mat-option>
+            <mat-option [value]="-1">Cr</mat-option>
           </mat-select>
         </mat-form-field>
         <mat-form-field fxFlex="50">