Advice for translators, PRs and tools

Signed-off-by: Anthony O'Dowd <a_o-dowd@uk.ibm.com>
(cherry picked from commit 709d3d7)

docs/source/docs_guide.md

@@ -272,7 +272,16 @@ automatically get updated with your changes!
 ## Making a PR
 
 You can submit your PR for inclusion using the following
-[instructions](./github/github.html#opening-a-pull-request-in-github).
+[instructions](./github/github.html).
+
+Pay special attention to signing your commit with the `-s` option:
+
+```bash
+git commit -s -m "My Doc change"
+```
+
+This states that your changes conform to the [Developer Certificate of
+Origin](https://en.wikipedia.org/wiki/Developer_Certificate_of_Origin).
 
 Before your PR can be included in the appropriate `fabric` or `fabric-docs-i18n`
 repository, it must be approved by an appropriate maintainer. For example, a

docs/source/international_languages.md

@@ -90,6 +90,8 @@ as spoken in Mexico:
    ```bash
    cp -R pt_BR/ es_MX/
    ```
+   Alternatively, you could copy the `docs/` folder from the `fabric`
+   repository.
 
 1. Customize the `README.md` file for your new language using [this
    example](https://github.com/hyperledger/fabric-docs-i18n/tree/master/docs/locale/pt_BR/README.md).
@@ -183,6 +185,18 @@ You can now request, via the [`i18n rocket
 channel`](https://chat.hyperledger.org/channel/i18n), that your translation is
 included on the documentation website.
 
+## Translation tools
+
+When translating topics from US English to your international language, it's
+often helpful to use an online tool to generate a first pass of the translation,
+which you then correct in a second pass review.
+
+Language workgroups have found the following tools helpful:
+
+* [`DocTranslator`](https://www.onlinedoctranslator.com/)
+
+* [`TexTra`](https://mt-auto-minhon-mlt.ucri.jgn-x.jp/)
+
 ## Suggested next topics
 
 Once you have published the mandatory initial set of topics on the documentation
@@ -222,7 +236,6 @@ order of translation in your workgroup.
   This topic covers the latest features in Hyperledger Fabric.
 
 
-
 Finally, we wish you good luck, and thank you for your contribution to
 Hyperledger Fabric.