fix(known_hosts_real): match *.pub instead of *pub

Co-authored-by: Ville Skyttä <[email protected]>

Author: akinomyoga

bash_completion

@@ -2440,7 +2440,7 @@ _known_hosts_real()
         done
         for i in /etc/ssh2/knownhosts ~/.ssh2/hostkeys; do
             [[ -d $i ]] || continue
-            _comp_expand_glob tmpkh '"$i"/*pub'
+            _comp_expand_glob tmpkh '"$i"/*.pub'
             ((${#tmpkh[@]})) && khd+=("${tmpkh[@]}")
         done
     fi