Ensure license text is enclosed with whitespaces.

plugins/org.yakindu.sct.generator.c/src/org/yakindu/sct/generator/c/GenmodelEntries.xtend

@@ -26,7 +26,7 @@ class GenmodelEntries {
 	
 	def getLicenseText(GeneratorEntry it) {
 		if (licenseTextParameter != null) {
-			return "/*"+licenseTextParameter.stringValue+"*/"
+			return "/* " + licenseTextParameter.stringValue.trim + " */"
 		}
 		return null
 	}