fix viewer title

color.properties

@@ -4,7 +4,7 @@ doorColor=1 0.784313 0
 windowColor=0.0 0.5019608 0.5019608
 wallColor=1 1 1
 bridgeColor=1 0.49803922 0.3137255
-landColor=0.64705884 0.16470589 0.16470589
-transportationColor=1 1 0
+landColor=1 1 1
+transportationColor=0.4 0.4 0.4
 vegetationColor=0.5647059 0.93333334 0.5647059
 waterColor=0.5294118 0.80784315 0.98039216
\ No newline at end of file

src/main/java/de/hft/stuttgart/citygml/viewer/CityGMLViewer.java

@@ -258,7 +258,7 @@ public class CityGMLViewer {
 		if (!GLFW.glfwInit()) {
 			throw new IllegalStateException("Unable to initialize GLFW");
 		}
-		String title = "CityGMLViewer" + f.getName();
+		String title = "CityGMLViewer " + f.getName();
 
 		GLFW.glfwDefaultWindowHints(); // Loads GLFW's default window settings
 		if (useDebug) {