Fixed messages

Author: eduard13

resources/magento2/inspection.properties

@@ -22,7 +22,7 @@ inspection.moduleDeclaration.warning.wrongModuleName=Provided module name "{0}"
 inspection.moduleDeclaration.fix=Fix module name
 inspection.error.missingAttribute=Attribute "{0}" is required
 inspection.error.idAttributeCanNotBeEmpty=Attribute value "{0}" can not be empty
-inspection.warning.class.does.not.exist=The class "{0}" doesn't exist
-inspection.warning.method.does.not.exist=The method "{0}" doesn't exist in the service class
+inspection.warning.class.does.not.exist=The class "{0}" does not exist
+inspection.warning.method.does.not.exist=The method "{0}" does not exist in the service class
 inspection.warning.method.should.have.public.access=The method "{0}" should have public access
 inspection.warning.method.should.have.public.access.fix=Change the method access