fix: regex for email protection is less greedy now
(it was matching one character too much in certain cases)
We had a bug when having:
<a href="mailto:safety-sb@uni.lu">safety-sb@uni.lu</a>
it was converted to
<a href="mailto:%73%61%66%65%74%79-%73%62@%75%6E%69.%6C%75>safety-sb@uni.lu</a>
^ here
note the lack of trailing quotation mark -----------------+
After the fix it will be added:
----------------------------------------------------------+
v
<a href="mailto:%73%61%66%65%74%79-%73%62@%75%6E%69.%6C%75">safety-sb@uni.lu</a>
The bug was caused on the improper assumption that mailto can have quotation marks after colon