doc: fix typo in config.rst

Fixed the typo introduced by PR#16681

Signed-off-by: Jos Collin <jcollin@redhat.com>

diff --git a/doc/dev/config.rst b/doc/dev/config.rst
index fb9ffd8961b80a4cca5e7da061dae1c5021f1eb1..572ba8d7a2e115ab83b7a61f6c764efa24ccd925 100644 (file)
--- a/doc/dev/config.rst
+++ b/doc/dev/config.rst
@@ -94,7 +94,7 @@ Defining config options
 =======================
 
 New-style config options are defined in common/options.cc. All new config
-options should go here (and not into legacy config_opts.h).
+options should go here (and not into legacy_config_opts.h).
 
 Levels
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