fix lint errors

jelbourn · jelbourn · commit c12b9cdc7c2c · 2016-08-30T09:59:08.000-07:00
diff --git a/src/lib/core/overlay/overlay.scss b/src/lib/core/overlay/overlay.scss
@@ -49,5 +49,5 @@ $md-backdrop-color: md-color($md-grey, 900);
 }
 
 .md-overlay-backdrop.md-overlay-backdrop-showing {
-  opacity: .48;
+  opacity: 0.48;
 }
diff --git a/src/lib/dialog/dialog.spec.ts b/src/lib/dialog/dialog.spec.ts
@@ -91,7 +91,7 @@ describe('MdDialog', () => {
     let config = new MdDialogConfig();
     config.viewContainerRef = testViewContainerRef;
 
-    let dialogRef = dialog.open(PizzaMsg, config);
+    dialog.open(PizzaMsg, config);
 
     viewContainerFixture.detectChanges();
 

Original file line number	Diff line number	Diff line change
`@@ -49,5 +49,5 @@ $md-backdrop-color: md-color($md-grey, 900);`
`49`	`49`	`}`
`50`	`50`
`51`	`51`	`.md-overlay-backdrop.md-overlay-backdrop-showing {`
`52`		`- opacity: .48;`
	`52`	`+ opacity: 0.48;`
`53`	`53`	`}`