RegionChooser: doc.

src/eu/simstadt/regionchooser/RegionExtractor.java

@@ -89,7 +89,7 @@ static public StringBuffer selectRegionDirectlyFromCityGML(Path citygmlPath, Str
 	 * @return CityGML Header with an updated envelope
 	 */
 	private static String replaceEnvelopeInHeader(String header, Envelope envelope, String srsName) {
-		//NOTE: Sorry for using a regex to parse XML. The header in itself isn't correct, so this looked like the easiest solution.
+		//NOTE: Sorry for using a regex to parse XML. The header in itself isn't a valid XML, so this looked like the easiest solution.
 		double zMin = 0;
 		double zMax = 0;
 		Pattern boundedByPattern = Pattern.compile(