docs: reference: remove trailing space to fix yaml formatting

thaJeztah · thaJeztah · commit 4b35192d7ca0 · 2022-04-01T21:31:14.000+02:00
This was introduced in 41a5e0e, and having the trailing whitespace causes the yamldocs generator to switch to "compact" formatting, which makes that yaml hard to read. Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
diff --git a/docs/reference/commandline/cp.md b/docs/reference/commandline/cp.md
@@ -94,7 +94,7 @@ you must be explicit with a relative or absolute path, for example:
 Copy a local file into container
 
 ```console
-$ docker cp ./some_file CONTAINER:/work 
+$ docker cp ./some_file CONTAINER:/work
 ```
 
 Copy files from container to local path
