Fix typo

Author: sanders41

README.md

@@ -53,7 +53,7 @@ Note: Change the version to match the version you want to install.
 
 ```sh
 curl -LO https://github.com/sanders41/python-project-generator/releases/download/v1.0.16/python-project-generator_1.0.16_amd64.deb
-sudo dpkg -i python_project_generator_1.0.16_amd64.deb
+sudo dpkg -i python-project-generator_1.0.16_amd64.deb
 ```
 
 Python Project Generator can also be installed with binaries provided with each release