reformat code

src/lib/calculator/Calculator.svelte

@@ -66,7 +66,7 @@
 
 	function handleBlur(event: Event) {
 		const element = event.target;
-		
+
 		if (element instanceof HTMLInputElement) {
 			if (element.value === '') {
 				element.value = '0';
@@ -134,7 +134,7 @@
 	input {
 		width: 100%;
 		margin: 0.25em 0 0.625em;
-		border: 2px solid gray;
+		border: 2px solid grey;
 		border-radius: 3px;
 	}
 

src/routes/+layout.svelte

@@ -1,15 +1,15 @@
 <script>
-	import 'ress/dist/ress.min.css';
+    import 'ress/dist/ress.min.css';
 </script>
 
-<slot />
+<slot/>
 
 <style>
-	:root {
-		--invalid-color: red;
-	}
+    :root {
+        --invalid-color: red;
+    }
 
-  :global(body) {
-      padding: 0 0.5em;
-  }
+    :global(body) {
+        padding: 0 0.5em;
+    }
 </style>