Fix spelling of GitHub brand name

Author: jbampton

README.md

@@ -40,7 +40,7 @@ mvn clean verify
 
 ## Issue Tracking
 
-This project uses Github to track ongoing development and issues. In case you have an issue, please read the information about Eclipse being a [community project](https://github.com/eclipse-platform#community) and bear in mind that this project is almost entirely developed by volunteers. So the contributors may not be able to look into every reported issue. You will also find the information about [how to find and report issues](https://github.com/eclipse-platform#reporting-issues) in repositories of the `eclipse-platform` organization there. Be sure to search for existing issues before you create another one.
+This project uses GitHub to track ongoing development and issues. In case you have an issue, please read the information about Eclipse being a [community project](https://github.com/eclipse-platform#community) and bear in mind that this project is almost entirely developed by volunteers. So the contributors may not be able to look into every reported issue. You will also find the information about [how to find and report issues](https://github.com/eclipse-platform#reporting-issues) in repositories of the `eclipse-platform` organization there. Be sure to search for existing issues before you create another one.
 
 In case you want to report an issue that is specific to this `eclipse.platform.ui` repository, you can [find existing issues](https://github.com/eclipse-platform/eclipse.platform.ui/issues) or [create new issues](https://github.com/eclipse-platform/eclipse.platform.ui/issues/new) within this repository.
 

docs/JFaceDataBindingFAQ.md

@@ -20,7 +20,7 @@ You can ask questions on the [Eclipse JFace newsgroup](http://www.eclipse.org/ne
 
 ### How do I report a bug?
 
-Create an issue on [Github](https://github.com/eclipse-platform/eclipse.platform.ui/issues).
+Create an issue on [GitHub](https://github.com/eclipse-platform/eclipse.platform.ui/issues).
 
 ### Where can I find examples of how to use data binding?
 

releng/org.eclipse.ui.releng/platformUi.setup

@@ -36,7 +36,7 @@
       </detail>
       <detail
           key="label">
-        <value>Platform UI Github Repository</value>
+        <value>Platform UI GitHub Repository</value>
       </detail>
       <detail
           key="target">

tests/org.eclipse.ui.tests/Eclipse UI Tests/org/eclipse/ui/tests/datatransfer/ImportExistingArchiveProjectFilterTest.java

@@ -79,7 +79,7 @@ protected void doTearDown() throws Exception {
 		super.doTearDown();
 	}
 
-	// Testcase for Github Issue
+	// Testcase for GitHub Issue
 	// https://github.com/eclipse-platform/eclipse.platform.ui/issues/748
 	@Test
 	public void testFolderVisibilityPostZipProjectImport()