This changes × to × (the "close growl" symbol in this case).
The entity × is not a valid entity for an XHTML document – and opening a growl would produce an error while trying to attach the growl to the document. The entity × is the numerical representation of ×, and can be used in HTML and XHTML documents. This makes bootstrap-growl wider usable.
This changes × to × (the "close growl" symbol in this case).
The entity × is not a valid entity for an XHTML document – and opening a growl would produce an error while trying to attach the growl to the document. The entity × is the numerical representation of ×, and can be used in HTML and XHTML documents. This makes bootstrap-growl wider usable.