diff --git a/libraries/PID_RT/PID_RT.cpp b/libraries/PID_RT/PID_RT.cpp
index 9a5b9c83..30cb1b70 100644
--- a/libraries/PID_RT/PID_RT.cpp
+++ b/libraries/PID_RT/PID_RT.cpp
@@ -1,7 +1,7 @@
 //
 //    FILE: PID_RT.h
 //  AUTHOR: Rob Tillaart
-// VERSION: 0.1.1
+// VERSION: 0.1.2
 // PURPOSE: PID library for Arduino
 //     URL: https://github.com/RobTillaart/PID
 //
@@ -9,6 +9,7 @@
 
 #include "PID_RT.h"
 
+
 PID_RT::PID_RT()
 {
   reset();
@@ -140,4 +141,5 @@ bool PID_RT::setInterval(uint32_t interval)
   return false;
 }
 
+
 // -- END OF FILE -- 
diff --git a/libraries/PID_RT/PID_RT.h b/libraries/PID_RT/PID_RT.h
index 0b236719..7704e4bb 100644
--- a/libraries/PID_RT/PID_RT.h
+++ b/libraries/PID_RT/PID_RT.h
@@ -2,12 +2,14 @@
 //
 //    FILE: PID_RT.h
 //  AUTHOR: Rob Tillaart
-// VERSION: 0.1.1
+// VERSION: 0.1.2
 // PURPOSE: PID library for Arduino
 //     URL: https://github.com/RobTillaart/PID_RT
 
+
 #include "Arduino.h"
 
+
 class PID_RT
 {
 public:
@@ -87,4 +89,5 @@ private:
   bool _POI          = true;   // Proportional On Input - Error
 };
 
+
 // -- END OF FILE -- 
diff --git a/libraries/PID_RT/README.md b/libraries/PID_RT/README.md
index 64f8a470..5d071022 100644
--- a/libraries/PID_RT/README.md
+++ b/libraries/PID_RT/README.md
@@ -7,10 +7,12 @@
 
 Arduino library for PID controller
 
+
 ## Description
 
 The PID_RT class allows the user to instantiate a PID controller.
 
+
 ## Interface
 
 ### Constructor
@@ -18,6 +20,7 @@ The PID_RT class allows the user to instantiate a PID controller.
 - **PID_RT()** minimal constructor.
 - **PID_RT(float sp, float Kp, float Ki, float Kd)** constructor that sets minimal parameters to get started.
 
+
 ### Core
 
 - **void reset()** resets internals to startup.
@@ -27,12 +30,14 @@ The PID_RT class allows the user to instantiate a PID controller.
 - **float getOutput()** get the last calculated output value. 
 - **bool  setK(float Kp, float Ki, float Kd)** Set the initial P I D parameters as a group.
 
+
 ### Start Stop
 
 - **void start()** // enable the PID controller to compute new output values.
 - **void stop()**  disable the PID controller **compute()**.
 - **bool isRunning()**
 
+
 ### Additional parameters
 
 - **bool setInterval(uint32_t interval)** set the interval between 2 **compute()** calls. Returns **true** if changed, otherwise **false**.
@@ -53,6 +58,7 @@ The PID_RT class allows the user to instantiate a PID controller.
 - **bool isPropOnInput()** read back setting.
 - **bool isPropOnError()** read back setting.
 
+
 ### debugging calls
 
 Might be obsolete in future.
@@ -61,6 +67,7 @@ Might be obsolete in future.
 - **float getLastError()** read the last error.
 - **uint32_t getLastTime()** read the last.
 
+
 ## Operations
 
 See examples.
diff --git a/libraries/PID_RT/examples/PID_basic/PID_basic.ino b/libraries/PID_RT/examples/PID_basic/PID_basic.ino
index 6e889d2f..d95e362c 100644
--- a/libraries/PID_RT/examples/PID_basic/PID_basic.ino
+++ b/libraries/PID_RT/examples/PID_basic/PID_basic.ino
@@ -11,6 +11,7 @@
 // connect a potmeter to A0
 // play :)
 
+
 #include "PID_RT.h"
 
 PID_RT PID;
@@ -20,6 +21,7 @@ const int PWM_PIN = 3;  // UNO PWM pin
 int op = 0;;
 float input = 0;
 
+
 void setup()
 {
   Serial.begin(115200);
@@ -34,6 +36,7 @@ void setup()
   op = analogRead(A0);
 }
 
+
 void loop()
 {
   input = analogRead(A0);
@@ -48,4 +51,5 @@ void loop()
   }
 }
 
-// -- END OF FILE -- 
\ No newline at end of file
+
+// -- END OF FILE --
diff --git a/libraries/PID_RT/keywords.txt b/libraries/PID_RT/keywords.txt
index 5678afbb..7933dad4 100644
--- a/libraries/PID_RT/keywords.txt
+++ b/libraries/PID_RT/keywords.txt
@@ -3,22 +3,27 @@
 # Datatypes (KEYWORD1)
 PID_RT	KEYWORD1
 
+
 # Methods and Functions (KEYWORD2)
 reset	KEYWORD2
 setPoint	KEYWORD2
 getSetPoint	KEYWORD2
 compute	KEYWORD2
 getOutput	KEYWORD2
+
 start	KEYWORD2
 stop	KEYWORD2
 isRunning	KEYWORD2
+
 setReverse	KEYWORD2
 getReverse	KEYWORD2
 setInterval	KEYWORD2
 getInterval	KEYWORD2
+
 setOutputRange	KEYWORD2
 getOutputMin	KEYWORD2
 getOutputMax	KEYWORD2
+
 setK	KEYWORD2
 setKp	KEYWORD2
 setKi	KEYWORD2
@@ -26,10 +31,12 @@ setKd	KEYWORD2
 getKp	KEYWORD2
 getKi	KEYWORD2
 getKd	KEYWORD2
+
 setPropOnInput	KEYWORD2
 setPropOnError	KEYWORD2
 isPropOnInput	KEYWORD2
 isPropOnError	KEYWORD2
+
 getInput	KEYWORD2
 getLastError	KEYWORD2
 getLastTime	KEYWORD2
diff --git a/libraries/PID_RT/library.json b/libraries/PID_RT/library.json
index e0e940e9..eb4d3fd4 100644
--- a/libraries/PID_RT/library.json
+++ b/libraries/PID_RT/library.json
@@ -15,7 +15,7 @@
     "type": "git",
     "url": "https://github.com/RobTillaart/PID_RT"
   },
-  "version":"0.1.1",
+  "version": "0.1.2",
   "license": "MIT",
   "frameworks": "arduino",
   "platforms": "*"
diff --git a/libraries/PID_RT/library.properties b/libraries/PID_RT/library.properties
index 0dc3030b..3e9ff3fa 100644
--- a/libraries/PID_RT/library.properties
+++ b/libraries/PID_RT/library.properties
@@ -1,5 +1,5 @@
 name=PID_RT
-version=0.1.1
+version=0.1.2
 author=Rob Tillaart <rob.tillaart@gmail.com>
 maintainer=Rob Tillaart <rob.tillaart@gmail.com>
 sentence=Arduino PID library
diff --git a/libraries/PID_RT/test/unit_test_001.cpp b/libraries/PID_RT/test/unit_test_001.cpp
index c5bc4699..1e53ee9a 100644
--- a/libraries/PID_RT/test/unit_test_001.cpp
+++ b/libraries/PID_RT/test/unit_test_001.cpp
@@ -28,6 +28,7 @@ unittest_setup()
 {
 }
 
+
 unittest_teardown()
 {
 }
@@ -97,6 +98,8 @@ unittest(test_compute)
   assertEqual(1, 1);
 }
 
+
 unittest_main()
 
+
 // --------