Certain texts are showed with a wikinotation when they should be showed as plain text

Short Description: Certain texts (with hifens and underscores) are showed with a wikinotation when they should be showed as plain text.

Steps to Reproduce:

1 - Create a manual test and enter the follwing syntaxe in one of the fields and save it (e.g. curl -X POST -H "Content-Type: application/json" or board-hmc-01)

Actual Results: the text is showed strikethrough.

Expected Results: the text should be showed as plain text.