Update Dockerfile

Dockerfile

@@ -45,7 +45,7 @@ RUN a2dismod -q -f alias autoindex negotiation status && \
 RUN sed -r -i "/^\s*(CustomLog|ErrorLog|Listen) /s/^/#/" /etc/apache2/apache2.conf && \
 	sed -r -i "/^\s*Listen /s/^/#/" /etc/apache2/ports.conf && \
 	# Disable built-in updates when using Docker, as the full image is supposed to be updated instead.
-	sed -r -i "\\#disable_update#s#^.*#\t'disable_update' => true,#" ./config.default.php && \
+	sed -r -i "\\#disable_update#s#^.*#\t'disable_update' => true,#" config.default.php && \
 	touch /var/www/FreshRSS/Docker/env.txt && \
 	echo "7,37 * * * * . /var/www/FreshRSS/Docker/env.txt; \
 		su www-data -s /bin/sh -c 'php /var/www/FreshRSS/app/actualize_script.php' \
@@ -60,7 +60,7 @@ ENV LISTEN ''
 ENV OIDC_ENABLED ''
 ENV TRUSTED_PROXY ''
 
-ENTRYPOINT ["./Docker/entrypoint.sh"]
+ENTRYPOINT ["entrypoint.sh"]
 
 EXPOSE 8080
 # hadolint ignore=DL3025