Use m4_normalize for multiline parameters.
Use m4_normalize for multiline parameters.

solderzzc/fakechroot,solderzzc/fakechroot,solderzzc/fakechroot,andrewgregory/fakechroot,andrewgregory/fakechroot,solderzzc/fakechroot,solderzzc/fakechroot,giuliolunati/fakechroot,andrewgregory/fakechroot,giuliolunati/fakechroot,giuliolunati/fakechroot