Update key bindings for sentry and voice menu

config_personal/cfg/binds.cfg

@@ -81,14 +81,13 @@ bind g "+taunt"
 bind h "+context_action"
 bind \ "dropitem"
 bind z "+radar"
-bind b "sentry"
 bind ctrl "+zoom"
 bind ` "toggleconsole"
 bind enter "show_quest_log"
 bind escape "cancelselect"
 bind pause "pause"
 //fake call
-bind alt "voicemenu 1 7"
+bind alt "sentry"
 //call medic
 bind e "voicemenu 0 0"
 bind tab "+showscores"