readwwwlog: Remove trailing slash

.config/zsh/functions/readwwwlog

@@ -21,6 +21,7 @@ local default_cmd="firefox"
 local termopts=""
 
 for url in ${urls}; do
+    [[ ${url[-1]} == "/" ]] && url=${url[1,-2]} # Remove trailing slash (safe?)
     local id=${url##*/} # Most paste services have the ID as the last element
 
     if [[ ${url} =~ 'dpaste\.com' && ! ${url[-4,-1]} == ".txt" ]]; then