docs(ssh): Change windows path separator

docs/ssh.md

@@ -77,15 +77,15 @@ You should be able to generate a key with the `ssh-keygen` command on any operat
 
 1. Open your terminal _(use PowerShell on Windows)_
 2. Create a new SSH key:
-    - Windows: `ssh-keygen -f "$Env:USERPROFILE\.ssh\tugraz_rsa"`
+    - Windows: `ssh-keygen -f "$Env:USERPROFILE/.ssh/tugraz_rsa"`
     - Linux / MacOS: `ssh-keygen -f ~/.ssh/tugraz_rsa`
 3. Press enter for all questions to keep the default
     - _Make sure that you do not overwrite any already existing keys!_
 4. Add your private key to the SSH authentication agent:
-    - Windows: `ssh-add "$Env:USERPROFILE\.ssh\tugraz_rsa"`
+    - Windows: `ssh-add "$Env:USERPROFILE/.ssh/tugraz_rsa"`
     - Linux / MacOS: `ssh-add ~/.ssh/tugraz_rsa`
 5. Copy the content of your public key. To display the content, execute one of the following commands:
-    - Windows: `type "$Env:USERPROFILE\.ssh\tugraz_rsa.pub"`
+    - Windows: `type "$Env:USERPROFILE/.ssh/tugraz_rsa.pub"`
     - Linux / MacOS: `cat ~/.ssh/tugraz_rsa.pub`
 6. Log into the [TU Graz GitLab](https://gitlab.tugraz.at/) and click on "*Edit profile*". Then go to the "*SSH key*" page in the right menu. Add a new key and paste your public key from the clipboard into the key field.