android (Archived) Periods after numbers in Android version

[CaptainTime 93]

I am writing tablature for my new mountain dulcimer and I decided Evernote would be the perfect place to hold it.  When writing tablature, I just need to put a number below each part of the song lyrics to tell my what fret to hold down.

 

It works great on my Android 10.1" tablet but it seems to be adding a period after some of the numbers for some reason.

 

Here is an example:

 

Deck the halls with boughs of hol-ly

 4       3      2     1      0         1   2   0

 

But when I add the numbers on the Android version I get something like this. The periods show up automatically - I don't add them.

 

Deck the halls with boughs of hol-ly

 4       3.      2.    1 .    0      1.   2   0

 

When I write in Evernote in desktop mode, it doesn't put in the periods. Any idea how to stop this?