cmd: correct repro --pull

per #2137 (review)

content/docs/command-reference/repro.md

@@ -182,9 +182,7 @@ up-to-date and only execute the final stage.
 - `--pull` - [pulls](/doc/command-reference/pull) dependencies and outputs
   involved in the stages being reproduced, if they are found in the
   [default remote storage](/doc/command-reference/remote/default). Note that it
-  tries the local run-cache first.
-
-  > Has no effect if combined with `--no-run-cache`.
+  tries the local run-cache first (unless `--no-run-cache` is also used).
 
 - `-h`, `--help` - prints the usage/help message, and exit.