[382342] Make Getting Started Documentation more helpful
https://bugs.eclipse.org/bugs/show_bug.cgi?id=382342

The input argument to the example program is a path on the local filesystem, so use URI::createFileURI(...) instead of URI::createURI(...) to create a URI on it.
diff --git a/examples/org.eclipse.uml2.examples.introtoprofiles/src/org/eclipse/uml2/examples/introtoprofiles/IntroductionToUMLProfiles.java b/examples/org.eclipse.uml2.examples.introtoprofiles/src/org/eclipse/uml2/examples/introtoprofiles/IntroductionToUMLProfiles.java
index 8def7ee..1b69ba8 100644
--- a/examples/org.eclipse.uml2.examples.introtoprofiles/src/org/eclipse/uml2/examples/introtoprofiles/IntroductionToUMLProfiles.java
+++ b/examples/org.eclipse.uml2.examples.introtoprofiles/src/org/eclipse/uml2/examples/introtoprofiles/IntroductionToUMLProfiles.java
@@ -198,7 +198,7 @@
 		banner("Applying the profile to an example model.");
 
 		// Load a model to which to apply the profile
-		Model epo2Model = (Model) load(URI.createURI(args[0])
+		Model epo2Model = (Model) load(URI.createFileURI(args[0])
 			.appendSegment("ExtendedPO2")
 			.appendFileExtension(UMLResource.FILE_EXTENSION));