diff --git a/include/create/create.h b/include/create/create.h
index 0652861..8cc1d8c 100644
--- a/include/create/create.h
+++ b/include/create/create.h
@@ -286,15 +286,15 @@ namespace create {
       /**
        * \brief Set the four 7-segment display digits from left to right.
        *
-       * \todo This function is not yet implemented refer to https://github.com/AutonomyLab/libcreate/issues/7 
+       * \todo This function is not yet implemented refer to https://github.com/AutonomyLab/libcreate/issues/7
        * \param segments to enable (true) or disable (false).
        *        The size of segments should be less than 29.
        *        The ordering of segments is left to right, top to bottom for each digit:
        *
        *     <pre>
-                 0           7             14            21 
-               |‾‾‾|       |‾‾‾|         |‾‾‾|         |‾‾‾|  
-             1 |___| 2   8 |___| 9    15 |___| 16   22 |___| 23 
+                 0           7             14            21
+               |‾‾‾|       |‾‾‾|         |‾‾‾|         |‾‾‾|
+             1 |___| 2   8 |___| 9    15 |___| 16   22 |___| 23
                | 3 |       | 10|         | 17|         | 24|
              4 |___| 5   11|___| 12   18 |___| 19   25 |___| 26
                  6           13            20            27
diff --git a/src/create.cpp b/src/create.cpp
index b87443d..e59a8a0 100644
--- a/src/create.cpp
+++ b/src/create.cpp
@@ -1063,7 +1063,7 @@ namespace create {
     }
   }
 
-  bool Create::isSideBrushOvercurrent() const { 
+  bool Create::isSideBrushOvercurrent() const {
     if (data->isValidPacketID(ID_OVERCURRENTS)) {
       return (GET_DATA(ID_OVERCURRENTS) & 0x01) != 0;
     }
@@ -1073,7 +1073,7 @@ namespace create {
     }
   }
 
-  bool Create::isMainBrushOvercurrent() const { 
+  bool Create::isMainBrushOvercurrent() const {
     if (data->isValidPacketID(ID_OVERCURRENTS)) {
       return (GET_DATA(ID_OVERCURRENTS) & 0x04) != 0;
     }
@@ -1082,8 +1082,8 @@ namespace create {
       return false;
     }
   }
-  
-  bool Create::isWheelOvercurrent() const { 
+
+  bool Create::isWheelOvercurrent() const {
     if (data->isValidPacketID(ID_OVERCURRENTS)) {
       return (GET_DATA(ID_OVERCURRENTS) & 0x18) != 0;
     }