Thanks Eduardo Picazo and Thaiguy for your sugestions, yesteday I sent an email to CHC London informing them about the mitake and attached a photocopy of my daughter's passport.
Even in my and my wife's passport - names are written in single line (surname and given name) instead of surname and given name separately in two lines. Today I am going to Indian embassy for the correction in our passports.
Gurdeep
Excellent, please keep tracking this issue until you get everything Ok. the earlier the better