puppet: “Resolve” puppet-lint warnings.
puppet: “Resolve” puppet-lint warnings.

Introduced by #12966.

puppet/zulip/manifests/base.pp - WARNING: double quoted string containing no variables on line 93
puppet/zulip/manifests/base.pp - WARNING: string containing only a variable on line 93

scanf doesn’t accept a number as input, so uh, add a dummy space
character.

What.  You can’t give me a bad language and then complain when I write
bad programs in it.

Signed-off-by: Anders Kaseorg <dfdb7392591db597bc41cf266a9c3bc12a2706e5@zulipchat.com>

kou/zulip,brainwane/zulip,timabbott/zulip,hackerkid/zulip,andersk/zulip,rht/zulip,shubhamdhama/zulip,brainwane/zulip,timabbott/zulip,brainwane/zulip,punchagan/zulip,punchagan/zulip,rht/zulip,timabbott/zulip,punchagan/zulip,showell/zulip,andersk/zulip,timabbott/zulip,synicalsyntax/zulip,kou/zulip,punchagan/zulip,zulip/zulip,synicalsyntax/zulip,andersk/zulip,eeshangarg/zulip,brainwane/zulip,hackerkid/zulip,shubhamdhama/zulip,rht/zulip,timabbott/zulip,synicalsyntax/zulip,punchagan/zulip,zulip/zulip,punchagan/zulip,rht/zulip,showell/zulip,andersk/zulip,andersk/zulip,showell/zulip,kou/zulip,brainwane/zulip,hackerkid/zulip,hackerkid/zulip,shubhamdhama/zulip,shubhamdhama/zulip,kou/zulip,andersk/zulip,synicalsyntax/zulip,eeshangarg/zulip,timabbott/zulip,eeshangarg/zulip,kou/zulip,zulip/zulip,zulip/zulip,punchagan/zulip,eeshangarg/zulip,synicalsyntax/zulip,timabbott/zulip,eeshangarg/zulip,shubhamdhama/zulip,hackerkid/zulip,hackerkid/zulip,kou/zulip,showell/zulip,synicalsyntax/zulip,showell/zulip,hackerkid/zulip,zulip/zulip,rht/zulip,zulip/zulip,showell/zulip,showell/zulip,rht/zulip,shubhamdhama/zulip,rht/zulip,brainwane/zulip,eeshangarg/zulip,brainwane/zulip,kou/zulip,zulip/zulip,eeshangarg/zulip,shubhamdhama/zulip,andersk/zulip,synicalsyntax/zulip