When copy-pasting a code snippet in the comment section in text mode the $ symbol is changed to {test-param}

Description
When copy-pasting a code snippet in the comment section in text mode the $ symbol is changed to 
 test-param
Pre-conditions

Xray version 7.3.0 + installed 

How to reproduce

1. Copy and paste any code snippet into a comment section.

Actual result/Attachments

$ symbol changed to  test-param{}

Expected result

$ symbol should not be changed to test-param.{}

Version

• 7.3.0