diff --git a/posts/gups/LICENSE b/posts/gups/LICENSE
index 0666b9f..926d912 100644
--- a/posts/gups/LICENSE
+++ b/posts/gups/LICENSE
@@ -25,4 +25,4 @@
 # CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 # OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-#
\ No newline at end of file
+#
diff --git a/posts/gups/LICENSE.gups.cu b/posts/gups/LICENSE.gups.cu
index d41f0ab..16f0df2 100644
--- a/posts/gups/LICENSE.gups.cu
+++ b/posts/gups/LICENSE.gups.cu
@@ -9,4 +9,4 @@ Redistribution and use in source and binary forms, with or without modification,
 · Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer listed in this license in the documentation and/or other materials provided with the distribution.
 · Neither the name of the copyright holders nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
 
-This software is provided by the copyright holders and contributors "as is" and any express or implied warranties, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose are disclaimed. in no event shall the copyright owner or contributors be liable for any direct, indirect, incidental, special, exemplary, or consequential damages (including, but not limited to, procurement of substitute goods or services; loss of use, data, or profits; or business interruption) however caused and on any theory of liability, whether in contract, strict liability, or tort (including negligence or otherwise) arising in any way out of the use of this software, even if advised of the possibility of such damage.
\ No newline at end of file
+This software is provided by the copyright holders and contributors "as is" and any express or implied warranties, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose are disclaimed. in no event shall the copyright owner or contributors be liable for any direct, indirect, incidental, special, exemplary, or consequential damages (including, but not limited to, procurement of substitute goods or services; loss of use, data, or profits; or business interruption) however caused and on any theory of liability, whether in contract, strict liability, or tort (including negligence or otherwise) arising in any way out of the use of this software, even if advised of the possibility of such damage.
diff --git a/posts/gups/README.md b/posts/gups/README.md
index 5f8f75c..a53b916 100644
--- a/posts/gups/README.md
+++ b/posts/gups/README.md
@@ -67,4 +67,4 @@ optional arguments:
 
 `gups.cu` is modified based on `randomaccess.cu` file from [link to Github repository](https://github.com/nattoheaven/cuda_randomaccess). The LICENSE file of the Github repository is preserved as `LICENSE.gups.cu`. 
 
-`run.py` and `Makefile` are implemented from scratch by NVIDIA. For the license information of these two files, please refer to the `LICENSE` file.
\ No newline at end of file
+`run.py` and `Makefile` are implemented from scratch by NVIDIA. For the license information of these two files, please refer to the `LICENSE` file.
diff --git a/posts/gups/run.py b/posts/gups/run.py
index 829b0b4..0346c6b 100644
--- a/posts/gups/run.py
+++ b/posts/gups/run.py
@@ -175,4 +175,4 @@ def parse_commandline_argument():
     return parser.parse_args()
 
 if __name__ == '__main__':
-    main()
\ No newline at end of file
+    main()