Update pmd-custom_ruleset.xml

Author: amankumar100

pmd-custom_ruleset.xml

@@ -1,28 +1,33 @@
 <?xml version="1.0"?>
 <ruleset name="TheAlgorithms/Java ruleset"
-         xmlns="http://pmd.sf.net/ruleset/1.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://pmd.sf.net/ruleset/1.0.0 http://pmd.sf.net/ruleset_xml_schema.xsd"
-         xsi:noNamespaceSchemaLocation="http://pmd.sf.net/ruleset_xml_schema.xsd">
+    xmlns="http://pmd.sf.net/ruleset/1.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://pmd.sf.net/ruleset/1.0.0 http://pmd.sf.net/ruleset_xml_schema.xsd"
+    xsi:noNamespaceSchemaLocation="http://pmd.sf.net/ruleset_xml_schema.xsd">
 
     <description>
-        Custom PMD checks for TheAlgorithms/Java.
+        Custom PMD checks for TheAlgorithms/Java
     </description>
 
+    <!--
     <rule name="UselessMainMethod"
           language="java"
           message="The main method is redundant in this context"
           class="net.sourceforge.pmd.lang.rule.xpath.XPathRule">
         <description>
-            Avoid using a standalone main method unless required.
+            Avoid using the main method.
         </description>
         <priority>3</priority>
         <properties>
             <property name="xpath">
-                <value><![CDATA[
-                    //MethodDeclaration[@Name='main']
-                ]]></value>
+                <value>
+    <![CDATA[
+    //MethodDeclaration[@Name = "main"]
+    ]]>
+                </value>
             </property>
         </properties>
     </rule>
+    -->
+
 </ruleset>