Max method length increased to 50 lines in codestule checker

codestyle.xml

@@ -58,7 +58,7 @@
             <property name="max" value="120"/>
         </module>
         <module name="MethodLength">
-            <property name="max" value="30"/>
+            <property name="max" value="50"/>
             <property name="countEmpty" value="false"/>
         </module>
         <module name="ParameterNumber"/>