Revert "No reason to replace space with - in key"
Revert "No reason to replace space with - in key"

This reverts commit 4dd4293c71269a98606729799b9c9d2a4ade7e01.

nickanderson/documentation-generator,cfengine/documentation-generator,nickanderson/documentation-generator,nickanderson/documentation-generator,cfengine/documentation-generator,stweil/documentation-generator,michaelclelland/documentation-generator,stweil/documentation-generator,stweil/documentation-generator,nickanderson/documentation-generator,michaelclelland/documentation-generator,nickanderson/documentation-generator,michaelclelland/documentation-generator,stweil/documentation-generator,michaelclelland/documentation-generator,cfengine/documentation-generator,stweil/documentation-generator,cfengine/documentation-generator,cfengine/documentation-generator,michaelclelland/documentation-generator