[devdocsgjs/main: 1535/1867] Update file-scrapers.md for ocaml

[Andy Holmes <andyholmes src gnome org>]

commit 6109a773c4ad96a2c4d3502551a4c74c13ce218a
Author: Simon Legner <Simon Legner gmail com>
Date:   Tue Mar 2 09:13:38 2021 +0100

    Update file-scrapers.md for ocaml

 docs/file-scrapers.md | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/docs/file-scrapers.md b/docs/file-scrapers.md
index 81451dce..7c96f7bc 100644
--- a/docs/file-scrapers.md
+++ b/docs/file-scrapers.md
@@ -127,9 +127,8 @@ https://ocaml.org/releases/4.11/ocaml-4.11-refman-html.tar.gz
 and extract it as `/path/to/devdocs/docs/ocaml`:
 
 ```sh
-cd /path/to/devdocs/docs
-wget https://ocaml.org/releases/4.11/ocaml-4.11-refman-html.tar.gz
-tar xf ocaml-4.10-refman-html.tar.gz --transform 's/htmlman/ocaml/'
+curl https://ocaml.org/releases/$VERSION/ocaml-$VERSION-refman-html.tar.gz | \
+tar xz --transform 's/htmlman/ocaml/' --directory docs/
 ```
 
 ## OpenJDK