Continuous-Integration-and-Continuous-Deployment.md

@@ -32,7 +32,7 @@ Depending on their domain, they carry different prefixes:
 
 Sensible variables can only be accessed for jobs running on the protected branches `master` and `dev`. Depending on their suffix, they are used at certain parts of the corresponding jobs in the pipeline.
 
-## `*_{PRIVATE_KEY,USER,HOST}`
+## `*_{HOST,PORT,PRIVATE_KEY,USER}`
 
 These variables are used e.g. in `ssh` or `rsync` commands like
 
@@ -50,7 +50,7 @@ This variable stores the output of
 ssh-keyscan $NAME_OF_THE_HOST
 ```
 
-If ssh, e.g. the hostkey for `ssh.mat.tu-harburg.de` changes, update this info by copying the output of 
+If, e.g. the hostkey for `ssh.mat.tu-harburg.de` changes, update this info by copying the output of 
 ```bash
 ssh-keyscan ssh.mat.tu-harburg.de
 ```