some `minor` fix

ZhiHu_Operation_Engineer_JD.sh

#!/bin/bash

TEAM=/zhihuDev
GROUP=$TEAM/sa

YES="havefun"
SORRY="sorry"

read -t 5 -p "Enter ur name"  you  
read -n1  -p "Is geek? [Y/N]" personality
read -t 5 -p "Skills:"        skills
read -t 5 -p "Interests:"     interests

ZhihuDev(){
    do
        case $personality in
         geek)
             echo "personality: $YES" >> $GROUP/$you 2>&1 ;;
         *)
             return $SORRY ;;
        esac

        case $skills in
         awk|nginx|mysql|nagios|keepalive|haproxy|kvm|puppet|debian|ubuntu|centos)
             echo "skills: $YES" >> $GROUP/$you 2>&1 ;;
         *)
             return $SORRY ;;
        esac
    
        case $interests in 
         performance|hight\ availability|security|cluster|distributed)
             echo "interests: $YES" >> $GROUP/$you 2>&1 ;;
         *)
             return $SORRY ;;
        esac

    done
}

exit 0