message: Removed `.exe` extension from most programs/commands
  This should hopefully make the readme more platform-neutral.
diff: @@ -106,7 +106,7 @@ INSTALLATION
  5. Using the piggtool located in the main SEGS folder, extract the BIN files from bin.pigg.
  - SEGS requires that we extract bin.pigg to the `/data/bin/` folder. Open a command prompt console. Using the `cd` command, navigate to the SEGS folder, which should contain `piggtool.exe`. To confirm you are in the correct directory, simply enter `piggtool` in the console. If you receive a help menu about its usage, you are in the correct folder. Type the following into the console and press Enter:
  + SEGS requires that we extract bin.pigg to the `/data/bin/` folder. Open a command prompt console. Using the `cd` command, navigate to the SEGS folder, which should contain `piggtool`. To confirm you are in the correct directory, simply enter `piggtool` in the console. If you receive a help menu about its usage, you are in the correct folder. Type the following into the console and press Enter:
  ```
  piggtool -x ./data/bin.pigg
  @@ -120,7 +120,7 @@ INSTALLATION
  7. Bypass the CohUpdater requirement.
  - The Issue 0 client requires that you launch the game with a program called `CohUpdater.exe`. To bypass this, create a shortcut to CoX.exe and place it wherever you'd like. Access its properties, and in the `Target:` field, add the following: `-project SEGS`.
  + The Issue 0 client requires that you launch the game with a program called `CohUpdater`. To bypass this, create a shortcut to CoX.exe and place it wherever you'd like. Access its properties, and in the `Target:` field, add the following: `-project SEGS`.
  If you would like to run the client in windowed mode for debugging purposes, add these optional instructions: `-fullscreen 0 -screen 1024 768`.
  