Update Dockerfile

Dockerfile

@@ -6,9 +6,10 @@ RUN RUN wget -qO- -t1 -T2 "https://api.github.com/repos/MartialBE/one-hub/releas
     grep "tag_name" | \
     head -n 1 | \
     awk -F ":" '{print $2}' | \
-    sed 's/\"//g;s/,//g;s/ //g' > VERSION \
-    sed -i'' 's|router.Group("/v1|router.Group("/api/v1|g' /build/router/relay-router.go \
-    sed -i'' 's|HasPrefix(path, "/v1|HasPrefix(path, "/api/v1|g' /build/relay/common.go
+    sed 's/\"//g;s/,//g;s/ //g' > VERSION
+
+RUN sed -i'' 's|router.Group("/v1|router.Group("/api/v1|g' /build/router/relay-router.go
+RUN sed -i'' 's|HasPrefix(path, "/v1|HasPrefix(path, "/api/v1|g' /build/relay/common.go
 
 WORKDIR /build/web
 RUN npm install