Fix column selection code generation for java

Author: gab1one

org.knime.scijava.scripting.base/src/org/knime/scijava/scripting/parameters/JavaParameterCodeGenerator.java

@@ -23,7 +23,7 @@ public String generateInputParameter(String code, String memberName,
 		builder.append(" \n\n\t@Parameter(type = ItemIO.INPUT, ");
 		builder.append("attrs = {@Attr(name = \"");
 		builder.append(KNIMESciJavaConstants.COLUMN_SELECT_KEY);
-		builder.append("\", value = \"true\"),");
+		builder.append("\", value = \"true\"), @Attr(name= \"");
 		builder.append(KNIMESciJavaConstants.DEFAULT_COLUMN_KEY);
 		builder.append("\", value = \"");
 		builder.append(defaultColumn);