Normalize all the line endings

Signed-off-by: Frederic Pillon <frederic.pillon@st.com>

Author: fpistm

examples/AnalogRead_DigitalRead/AnalogRead_DigitalRead.ino

@@ -131,4 +131,4 @@ void TaskAnalogRead( void *pvParameters __attribute__((unused)) )  // This is a
     vTaskDelay(1);  // one tick delay (15ms) in between reads for stability
   }
 }
-
+

examples/Blink_AnalogRead/Blink_AnalogRead.ino

@@ -112,4 +112,4 @@ void TaskAnalogRead(void *pvParameters)  // This is a task.
     vTaskDelay(1);  // one tick delay (15ms) in between reads for stability
   }
 }
-
+