fix(material/dialog): fix mismatching test names between mdc and non-mdc

Author: PooSham

src/material-experimental/mdc-dialog/dialog.spec.ts

@@ -1671,7 +1671,7 @@ describe('MDC-based MatDialog', () => {
           .toBe(title.id);
       }));
 
-      it('should add mat-mdc-dialog-actions-align-* class according to given [align] input in [mat-dialog-actions]', () => {
+      it('should add correct css class according to given [align] input in [mat-dialog-actions]', () => {
         let actions = overlayContainerElement.querySelector('mat-dialog-actions')!;
 
         expect(actions)

src/material/dialog/dialog.spec.ts

@@ -1734,7 +1734,7 @@ describe('MatDialog', () => {
           .toBe(title.id);
       }));
 
-      it('should add mat-dialog-actions-align-* class according to given [align] input in [mat-dialog-actions]', () => {
+      it('should add correct css class according to given [align] input in [mat-dialog-actions]', () => {
         let actions = overlayContainerElement.querySelector('mat-dialog-actions')!;
 
         expect(actions)