[lc_ctrl/doc] Align transition counter terminology
Signed-off-by: Michael Schaffner <msf@opentitan.org>
diff --git a/hw/ip/lc_ctrl/doc/_index.md b/hw/ip/lc_ctrl/doc/_index.md
index 473a6d7..57e2659 100644
--- a/hw/ip/lc_ctrl/doc/_index.md
+++ b/hw/ip/lc_ctrl/doc/_index.md
@@ -93,7 +93,7 @@
All others CAN be device unique and are stored in OTP.
-### Token Usage Limits
+### Transition Counter Limits
For conditional transitions, there is a limit to how many times they can be attempted.
This is to prevent an attacker from brute-forcing any specific token, as this also helps to reduce the overall required token size.
