python/kallithea-frontend: Fix download URL.

Signed-off-by: B. Watson <yalhcru@gmail.com>

python/kallithea-frontend/README

@@ -3,9 +3,10 @@ The same result can be achieved, with npm installed, by running:
 # kallithea-cli front-end-build
 npm is found on nodejs package available on Slackbuilds.
 
-This package is simply a way to deploy more easily the Kallithea front-end.
-Without having to install nodejs, or to have internet access.
+This package is simply a way to deploy more easily the Kallithea
+front-end.  Without having to install nodejs, or to have internet
+access.
 
 This is flawed as it is stuck in time, and if npm packages are updated
-it won't be reflected here. But there will be a new version for each new
-version of Kallithea.
+it won't be reflected here. But there will be a new version for each
+new version of Kallithea.

python/kallithea-frontend/kallithea-frontend.SlackBuild

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 # SlackBuild script for kallithea-frontend.
 # Yth | Pont-en-Royans, France | yth@ythogtha.org

python/kallithea-frontend/kallithea-frontend.info

@@ -1,7 +1,7 @@
 PRGNAM="kallithea-frontend"
 VERSION="0.7.0"
 HOMEPAGE="https://kallithea-scm.org/"
-DOWNLOAD="https://sourceforge.net/projects/slackbuildsdirectlinks/files/kallithea/kallithea-frontend-0.7.0.tar.xz"
+DOWNLOAD="https://sourceforge.net/projects/slackbuildsdirectlinks/files/kallithea-frontend/kallithea-frontend-0.7.0.tar.xz"
 MD5SUM="81a99afd8fa3de0fec3b2cc75669ff5d"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""