[PATCH] test: emulate.pl: fix typo in help text

[Ahmad Fatoum]

s/kconfig_add/kconfig-add/

Signed-off-by: Ahmad Fatoum <a.fatoum at pengutronix.de>
---
 test/emulate.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/emulate.pl b/test/emulate.pl
index 78c2815884b3..77b751a329b3 100755
--- a/test/emulate.pl
+++ b/test/emulate.pl
@@ -515,7 +515,7 @@ skipped.
 Applies test/kconfig/full.cfg on top of base.cfg. This enables as much as
 possible to avoid skipping tests for disabled functionality.
 
-=item B<--kconfig_add>=%s, B<-K>=%s
+=item B<--kconfig-add>=%s, B<-K>=%s
 
 Extra kconfig fragments, merged on top of the defconfig and Kconfig
 fragments described by the YAML. In tree configuration fragment
-- 
2.30.2