[doc] Use the "colorful" code highlighting theme
I understand that this is a matter of preference, but I find the tango
style really strange in that it colors equal signs and other elements,
which doesn't work well with our other style. It also adds a background
to the text boxes, which we don't have for non-highlighted code blocks.
The "colorful" style has a similar level of "colors", but no background
color and generally works better with our page style (personal
preference).
Signed-off-by: Philipp Wagner <phw@lowrisc.org>
diff --git a/site/docs/config.toml b/site/docs/config.toml
index 4c921db..ca46d85 100644
--- a/site/docs/config.toml
+++ b/site/docs/config.toml
@@ -57,7 +57,7 @@
"COMMITTERS",
]
pygmentsCodeFences = true
-pygmentsStyle = "tango"
+pygmentsStyle = "colorful"
disableKinds = ["taxonomy", "taxonomyTerm", "RSS", "sitemap"]
googleAnalytics = "UA-151030466-2"
