docs: align documentation with nx9-wg implementation

docs/installation.md

@@ -12,7 +12,7 @@
 
 ### Building from Source
 ```bash
-git clone https://github.com/nx9/nx9-wg.git
+git clone ssh://git@git.nx9.in:6645/thakares/nx9-wg.git
 cd nx9-wg
 cargo build --release --bin nx9-wg
 
@@ -28,7 +28,7 @@ sudo cp config.example.toml /etc/nx9-wg/config.toml
 
 ### Bootstrapping the Administrator Account
 ```bash
-sudo nx9-wg --config /etc/nx9-wg/config.toml --data-dir /var/lib/nx9-wg init --generate-password
+sudo nx9-wg --config /etc/nx9-wg/config.toml --data-dir /var/lib/nx9-wg init --generate-password --write-password-file /var/lib/nx9-wg/admin-password
 ```
 
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