Search for (but do not include) CRLF line ending
Search for (but do not include) CRLF line ending

When searching for a line in a file that has CRLF line endings, the
normal $ regex will not match a line. With this change, we will match on
but not include LF, CRLF, and the end of a file.

saltstack/salt,saltstack/salt,saltstack/salt,saltstack/salt,saltstack/salt