Commitf2a862fe60(package/dillo: move to github) changed the source site for the Dillo package. This change introduced a trailing slash at the end of the URL. This cause an error when running `make show-info` with `BR2_PACKAGE_DILLO=y`: ``` package/dillo/dillo.mk:46: *** DILLO_SITE (https://github.com/dillo-browser/dillo/releases/download/v3.0.5/) cannot have a trailing slash. Stop. ``` This commit removes the trailing slash. Signed-off-by: Thomas Perale <thomas.perale@mind.be> Signed-off-by: Julien Olivain <ju.o@free.fr> (cherry picked from commita3b4ae2eac)