fix CharTraitsTestCase failure

[ergodicbreak]

There's a wily whitespace problem with this test case, https://github.com/evennia/ainneve/blob/master/commands/tests.py#L17, that I've tried and failed to track down.

My test output (on Windows and Travis) is identical with a local diff, but the test itself fails. However using an online diff tool, I see some weird spaces after "Magic" and "Carry Weight", which coincidentally have some custom whitespace -- maybe it's a Windows line ending issue?

I'd appreciate someone on Mac/Linux giving this a look.

[ergodicbreak]

Note that this is now fixed in pending PR #49, will close this when we merge.