diff --git a/License.txt b/License.txt
index baf484b..f889bad 100644
--- a/License.txt
+++ b/License.txt
@@ -18,4 +18,4 @@ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
\ No newline at end of file
+THE SOFTWARE.
diff --git a/README.md b/README.md
index e1eb666..f8c51e4 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,7 @@ or download the zip.
 
 Simply copy the CAN_BUS_Shield folder to your Arduino library collection.  For example,
 arduino-1.6.12/libraries.  Next time you run the Arduino IDE, you'll have a new option
-in Sketch -> Include Library -> CAN_BUS_Shield.  Review the included examples in 
+in Sketch -> Include Library -> CAN_BUS_Shield.  Review the included examples in
 CAN_BUS_Shield/examples.
 
 
@@ -45,7 +45,7 @@ The available baudrates are listed as follows:
 	#define CAN_5KBPS    1
 	#define CAN_10KBPS   2
 	#define CAN_20KBPS   3
-	#define CAN_25KBPS   4 
+	#define CAN_25KBPS   4
 	#define CAN_31K25BPS 5
 	#define CAN_33KBPS   6
 	#define CAN_40KBPS   7
@@ -147,7 +147,7 @@ When frame is received you may check whether it was remote request and whether i
 
 For more information, please refer to [wiki page](http://www.seeedstudio.com/wiki/CAN-BUS_Shield).
 
-    
+
 ----
 
 This software is written by loovee ([luweicong@seeed.cc](luweicong@seeed.cc "luweicong@seeed.cc")) for seeed studio<br>
@@ -165,4 +165,3 @@ global distributors and partners to push open hardware movement.<br>
 
 
 [![Analytics](https://ga-beacon.appspot.com/UA-46589105-3/CAN_BUS_Shield)](https://github.com/igrigorik/ga-beacon)
-
diff --git a/keywords.txt b/keywords.txt
index 30b0f02..78bf191 100644
--- a/keywords.txt
+++ b/keywords.txt
@@ -52,4 +52,4 @@ CAN_CTRLERROR	LITERAL1
 CAN_GETTXBFTIMEOUT	LITERAL1
 CAN_SENDMSGTIMEOUT	LITERAL1
 CAN_FAIL	LITERAL1
-SPI_CS_PIN	LITERAL1
\ No newline at end of file
+SPI_CS_PIN	LITERAL1
diff --git a/library.properties b/library.properties
index 0338343..bd09bbc 100644
--- a/library.properties
+++ b/library.properties
@@ -6,4 +6,4 @@ sentence=Arduino library to control CAN-BUS Shield.
 paragraph=Arduino library to control CAN-BUS Shield.
 category=Device Control
 url=https://github.com/Seeed-Studio/CAN_BUS_Shield
-architectures=*
\ No newline at end of file
+architectures=*