config/shell: Fix sudo

.config/shell/functions

@@ -70,7 +70,6 @@ alias twtest='( TIMEWARRIORDB=/tmp/timewarriordb && rm -rf ${TIMEWARRIORDB} && m
 # Quick shortcuts
 alias c='clear'
 alias v='nvim'
-alias sudo='sudo -v; sudo '
 
 alias lst='( last; last -f /var/log/wtmp.1 ) | grep -v "pts/" | tac | less +G'
 alias lar='last | tac'

.config/shell/git

@@ -115,7 +115,7 @@ gitremote() {
   git:*)  echo "$1" ;;
   *)  test "$3" = "cau" && 3="CAU-Kiel-Tech-Inf"
     test "$3" = "btl" && 3="betweenthelinesev"
-    echo "git@${1:-github}.com:${3:-xerus2000}/${2:-$(basename $PWD)}.git" ;;
+    echo "git@${1:-github.com}:${3:-xerus2000}/${2:-$(basename $PWD)}.git" ;;
   esac
 }