Bug in MethodInfo.getReturnTypeString method.

[lubomirbenes]

Hello,

getReturnTypeString(boolean fullyQualified) does not return fully qualified name when first time it was called with false.

getReturnTypeStringFromTypeSignature should be called with true not with parameter fullyQualified

public String getReturnTypeString(boolean fullyQualified) {
		if (returnType==null) {
			returnType = getReturnTypeStringFromTypeSignature(true);
			if (returnType==null) {
				returnType = getReturnTypeStringFromDescriptor(true);
			}
		}
		if (!fullyQualified) {
			if(returnType != null && returnType.contains(".")) {
				return returnType.substring(returnType.lastIndexOf(".") +1);
			}
		}
		return returnType;
	}