add Doxyfile and some moves

.gitignore

@@ -4,6 +4,6 @@
 .vscode/launch.json
 .vscode/ipch
 
-.debugMqtt/doxygen
+doc/Doxygen/html*
 
 workspace.code-workspace

lib/MQTT/debugMqtt.h

@@ -116,6 +116,7 @@ class DebugMqtt {
          * @param measurement_name like a category
          * @param field_set the name of the value e.g temperature
          * @param measurement the real value
+         * @param nanos Current time in nanoseconds
          */
         void writeToInflux(String measurement_name, String field_set, float measurement, uint64_t nanos);
 

lib/Speedometer/speedometer.h

@@ -85,7 +85,7 @@ class Speedometer {
         /**
          * @brief Set the min delay between each loop
          * 
-         * @param val time in Milliseconds
+         * @param delay time in Milliseconds
          */
         void setDelay(uint8_t delay);