Fixed parameter name

Co-authored-by: Ullrich Hafner <[email protected]>

src/main/java/edu/hm/hafner/analysis/parser/ProtoLintJsonParser.java

@@ -37,7 +37,7 @@ public boolean accepts(ReaderFactory aReaderFactory) {
     }
 
     @Override
-    public Report parse(final ReaderFactory aReaderFactory) throws ParsingException, ParsingCanceledException {
+    public Report parse(final ReaderFactory readerFactory) throws ParsingException, ParsingCanceledException {
         // We try parsing the JSON report
         if (super.accepts(aReaderFactory)) {
             return super.parse(aReaderFactory);