Extra Spaces in BURCAT_THR.xml

[gh-wf]

I noticed several extra spaces in various elements. Two examples include:

N2 REF ELEMENT
H2 REF ELEMENT

Is there any specific reason for this, or can I fix the xml and propose to update it?

I noticed because I was getting an error from db.getelementdata using the string without the double space.

[ZGainsforth]

Possibly, though it may be more optimal to make the code tolerant of multiple spaces in names. The BURCAT_THR.xml is downloaded directly (i.e. not modified or created by us) from the Burcat website: Burcat link. Thus, if we ever re-download a newer version, the spaces may creep back in. In addition, there may be spaces in some other phase names which we simply haven't found yet.

So a slick solution could be to do a regex on the user's input which converts all whitespace (\s+ or similar) to a single space, and then apply the same regex to the field read from the database. That solves this instance and any future whitespace instance.