fix: git user name toerd -> phga

fresh.sh

@@ -222,7 +222,7 @@ set_pacman_config() {
 
 set_git_config() {
     sudo -u $uname git config --global user.email "philipg@posteo.de"
-    sudo -u $uname git config --global user.name "toerd@"$(hostname)
+    sudo -u $uname git config --global user.name "phga"
     sudo -u $uname git config --global credential.useHttpPath true
     # sudo -u $uname git config --global credential.helper /usr/bin/pass-git-helper
 }