docs: Add info about Pygments installation in installing.md - hugo - [fork] hugo port for 9front
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 (DIR) commit f3b4a0e99e51da86c8716a24f0d71dbf76dfc78c
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 (HTM) Author: Chris Hager <chris@linuxuser.at>
       Date:   Thu,  6 Apr 2017 13:48:22 +0200
       
       docs: Add info about Pygments installation in installing.md
       
       Additional information about the Pygments dependency in the "installing from source" chapter.
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         M docs/content/overview/installing.md |       4 ++++
       
       1 file changed, 4 insertions(+), 0 deletions(-)
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 (DIR) diff --git a/docs/content/overview/installing.md b/docs/content/overview/installing.md
       @@ -125,6 +125,10 @@ You **must use govendor** to fetch Hugo's dependencies.
        
        *Windows users: where you see the `$HOME` environment variable above, replace it with `%USERPROFILE%`.*
        
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       +*Note: For syntax highlighting using the [highlight shortcode](/extras/highlighting/),
       +you need to install the Python-based [Pygments](http://pygments.org/) program.*
       +
        ## Contributing
        
        Please see the [contributing guide](/doc/contributing/) if you are interested in