docs: specify sphinx 1.7.9 in readme

(cherry picked from commit 99614d98e1)
This commit is contained in:
james
2019-09-05 11:47:35 +01:00
parent fcba260393
commit 1d3cf2002a

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@@ -48,9 +48,12 @@ For more information, see
Building and previewing the QL language documentation
*****************************************************
To build and preview the QL documentation locally, you need to install Sphinx.
To build and preview the QL documentation and QL training presentations locally, you need to
install Sphinx 1.7.9. More recent versions of Sphinx do not work with hieoroglyph,
the Sphinx extension that we use to generate HTML slides, as explained below.
For installation options, see https://github.com/sphinx-doc/sphinx.
Using ``sphinx-build``
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