Minor typo in Pncconf...

Yes, but moderator phillc54 provided a link that took me right to where I needed to be to create the pull request, which is only that one section of the document. I went back through the directory tree a bit but couldn't find the section mentioned above. Create or edit.
I looked at some info on how to create pull requests on the 'net but they seemed really involved... cloning, downloading, editing, uploading, etc. Seemed crazy complicated just to remove an extra space between two words.
 

So you only didn't find the file?

Here it is: github.com/LinuxCNC/linuxcnc/blob/2.9/do.../config/pncconf.adoc

Correct. Thanks!
How do I go about finding things like this on my own on GitHub? Is there a guide to the structure/directory tree, or does it just come with experience?
I never would have found that.

Just full text search in my local clone

Is the 'Show Advanced Option Pages' checkbox going away in 2.9?

I was just working on another pull request, but thought I better ask before spending too much time.

ex. You can also select 'Use INI substitution for Mesa board names.' and 'Show Advanced option Pages', which make additional settings and pages available as you proceed through the configuration process. These include making PID settings available, and pages such as...

Edit: Disregard. I submitted the pull request. Let me know if/how I can do better.