Format all code with prettier

Author: mramato

.github/ISSUE_TEMPLATE/question.md

@@ -1,6 +1,6 @@
 ---
 name: Ask a question
-about: Please use the community forum (https://community.cesium.com/) for general questions about using Cesium. 
+about: Please use the community forum (https://community.cesium.com/) for general questions about using Cesium.
 ---
 
-:exclamation: Please use the [community forum](https://community.cesium.com/) for asking questions about how to use Cesium and best practices. The core Cesium team actively monitors the forum and we love seeing what people are working on! :exclamation:
+:exclamation: Please use the [community forum](https://community.cesium.com/) for asking questions about how to use Cesium and best practices. The core Cesium team actively monitors the forum and we love seeing what people are working on! :exclamation:

Apps/CesiumViewer/CesiumViewer.css

@@ -2,40 +2,40 @@
 @import url(../../Source/Widgets/lighter.css);
 
 html {
-    height: 100%;
+  height: 100%;
 }
 
 body {
-    height: 100%;
-    width: 100%;
-    margin: 0;
-    overflow: hidden;
-    padding: 0;
-    background: #000;
+  height: 100%;
+  width: 100%;
+  margin: 0;
+  overflow: hidden;
+  padding: 0;
+  background: #000;
 }
 
 .fullWindow {
-    position: absolute;
-    top: 0;
-    left: 0;
-    height: 100%;
-    width: 100%;
-    margin: 0;
-    overflow: hidden;
-    padding: 0;
-    font-family: sans-serif;
+  position: absolute;
+  top: 0;
+  left: 0;
+  height: 100%;
+  width: 100%;
+  margin: 0;
+  overflow: hidden;
+  padding: 0;
+  font-family: sans-serif;
 }
 
 .loadingIndicator {
-    display: block;
-    position: absolute;
-    top: 50%;
-    left: 50%;
-    margin-top: -33px;
-    margin-left: -33px;
-    width: 66px;
-    height: 66px;
-    background-position: center;
-    background-repeat: no-repeat;
-    background-image: url(Images/ajax-loader.gif);
+  display: block;
+  position: absolute;
+  top: 50%;
+  left: 50%;
+  margin-top: -33px;
+  margin-left: -33px;
+  width: 66px;
+  height: 66px;
+  background-position: center;
+  background-repeat: no-repeat;
+  background-image: url(Images/ajax-loader.gif);
 }