fix bash-completions

completions/bash/tiempo-autocomplete.bash

@@ -5,7 +5,7 @@ _tiempo ()
   cmd="${COMP_WORDS[1]}"
 
   if [[ ( $cmd = s* || $cmd = d* || $cmd = k* ) && "$COMP_CWORD" = 2 ]]; then
-    COMPREPLY=($(compgen -W "$(echo "select distinct sheet from entries where sheet not like '\_%';" | z b)" $cur))
+    COMPREPLY=($(compgen -W "$(echo "select distinct sheet from entries where sheet not like '\_%';" | t b)" $cur))
     return
   elif [[ "$COMP_CWORD" = 1 ]]; then
     CMDS="archive backend configure display edit in kill list now out resume sheet week month"
@@ -13,4 +13,4 @@ _tiempo ()
   fi
 }
 
-complete -F _tiempo 'z'
+complete -F _tiempo 't'