lint: remove blank line at end of file for pre-commit lint (#1485)

trentm · web-flow · commit 82551e83703e · 2022-05-17T15:07:32.000-07:00
diff --git a/docker/nodejs/express/Dockerfile b/docker/nodejs/express/Dockerfile
@@ -5,4 +5,3 @@ COPY package.json .npmrc app.js /app/
 
 WORKDIR /app
 RUN npm install
-

Original file line number	Diff line number	Diff line change
`@@ -5,4 +5,3 @@ COPY package.json .npmrc app.js /app/`
`5`	`5`
`6`	`6`	`WORKDIR /app`
`7`	`7`	`RUN npm install`
`8`		`-`