Fixed if statement

config.sh

@@ -33,7 +33,7 @@ LETSENCRYPT_URL="$GIT_URL$LETSENCRYPT_DIR".git
 # Jitsi
 JITSI_DIR=jitsi-auto-config
 JITSI_URL="$GIT_URL$JITSI_DIR".git
-if [$USE_JITSI = "true"]; then
+if ["$USE_JITSI" = "true"]; then
 jitsi_compose_file=" -f jitsi/docker-compose.yml "
 DOCKER_COMPOSE_FILES+=$jitsi_compose_file
 SUB_DOMAINS+="jitsi,"
@@ -42,7 +42,7 @@ fi
 # noVNC - Screen sharing with VNC
 NOVNC_DIR=novnc
 NOVNC_URL="$GIT_URL$NOVNC_DIR".git
-if [$USE_NO_VNC = "true"]; then
+if ["$USE_NO_VNC" = "true"]; then
 novnc_compose_file=" -f ./novnc/docker-compose.yml "
 DOCKER_COMPOSE_FILES+=$novnc_compose_file
 fi
@@ -50,7 +50,7 @@ fi
 # Mumble
 MUMBLE_DIR=build-mumble-web
 MUMBLE_URL=https://github.com/Johni0702/mumble-web.git
-if [$USE_MUMBLE = "true"]; then
+if ["$USE_MUMBLE" = "true"]; then
 mumble_compose_file=" -f ./build-mumble-web/docker-compose.production.yml"
 DOCKER_COMPOSE_FILES+=$mumble_compose_file
 SUB_DOMAINS+="mumble-web"