Module1 - Revert clang changes (#23)

* Revert changes from clang-format

* Add direct link in the guide to the code

---------

Co-authored-by: JesusSilvaUtrera <jesus.silva@ekumenlabs.com>

Author: JesusSilvaUtrera

modules/module_1/README.md

@@ -163,7 +163,7 @@ And then run the tests:
 colcon test --packages-select module_1 --event-handlers console_direct+
 ```
 
-The task for this exercise is to analyze the inconsistencies in the current code, fix them, and see how the linter tests pass afterwards.
+The task for this exercise is to analyze the inconsistencies in the current [bad_example](./src/bad_example.cpp) code, fix them, and see how the linter tests pass afterwards.
 
 #### Definition of success
 

modules/module_1/src/bad_example.cpp

@@ -12,28 +12,25 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#include <rclcpp/rclcpp.hpp>
-#include <std_msgs/msg/string.hpp>
 #include <string>
+#include <std_msgs/msg/string.hpp>
+#include <rclcpp/rclcpp.hpp>
 
 int an_unused_variable = (int)3.14;
 
-int main(int argc, char** argv) {
-  rclcpp::init(argc, argv);
-  auto node = rclcpp::Node::make_shared("bad_node");
-  auto publisher = node->create_publisher<std_msgs::msg::String>("topic", 10);
-  rclcpp::Rate loop_rate(1);
-
-  while (rclcpp::ok()) {
-    std_msgs::msg::String msg;
-    msg.data =
-        "This is a very long string designed specifically to make this line exceed the typical "
-        "80-character limit that linters check for.";
-    publisher->publish(msg);
-    rclcpp::spin_some(node);
-    loop_rate.sleep();
-  }
+int main(int argc,char ** argv){
+rclcpp::init(argc,argv);
+auto node = rclcpp::Node::make_shared("bad_node");
+auto publisher=node->create_publisher<std_msgs::msg::String>("topic",10);
+rclcpp::Rate loop_rate(1);
 
-  rclcpp::shutdown();
-  return 0;
+while(rclcpp::ok()){
+ std_msgs::msg::String msg;
+ msg.data="hello world";
+ msg.data = "This is a very long string designed specifically to make this line exceed the typical 80-character limit that linters check for."; 
+ publisher->publish(msg);
+ rclcpp::spin_some(node);
+ loop_rate.sleep();
 }
+rclcpp::shutdown();
+return 0;}