nixos/prometheus: Correct documentation for external_labels

As description is literal XML, I need to escape < and > by hand.
This commit is contained in:
Oliver Charles 2017-11-17 10:58:11 +00:00
parent ceed4b2d12
commit 560400773c

@ -126,7 +126,7 @@ let
If honor_labels is set to "false", label conflicts are
resolved by renaming conflicting labels in the scraped data
to "exported_<original-label>" (for example
to "exported_&lt;original-label&gt;" (for example
"exported_instance", "exported_job") and then attaching
server-side labels. This is useful for use cases such as
federation, where all labels specified in the target should