added missing ;

source/RobotAPI/libraries/aron/core/codegenerator/codeWriter/cpp/serializer/toplevel/IntEnumClass.cpp

@@ -170,7 +170,7 @@ namespace armarx::aron::cppserializer::serializer
         CppMethodPtr m = CppMethodPtr(new CppMethod(getFullCppTypename() + "& operator=(const " + getFullCppTypename() + "& c)", doc.str()));
         CppBlockPtr b = std::make_shared<CppBlock>();
         b->addLine("value = c.value;");
-        b->addLine("return *this");
+        b->addLine("return *this;");
         m->setBlock(b);
         return m;
     }
@@ -184,7 +184,7 @@ namespace armarx::aron::cppserializer::serializer
         CppMethodPtr m = CppMethodPtr(new CppMethod(getFullCppTypename() + "& operator=(" + std::string(IMPL_ENUM) + " v)", doc.str()));
         CppBlockPtr b = std::make_shared<CppBlock>();
         b->addLine("value = v;");
-        b->addLine("return *this");
+        b->addLine("return *this;");
         m->setBlock(b);
         return m;
     }
@@ -205,7 +205,7 @@ namespace armarx::aron::cppserializer::serializer
         CppBlockPtr b3 = std::make_shared<CppBlock>();
         b3->addLine("value = it->second;");
         b->addBlock(b3);
-        b->addLine("return *this");
+        b->addLine("return *this;");
         m->setBlock(b);
         return m;
     }