[dv/template] small fixes on index.md format
This PR aligns index.md format:
1. Follow TL_agent, add a `_` for Alert_agents
2. Follow one sentence per line in index.md file
Signed-off-by: Cindy Chen <chencindy@opentitan.org>
diff --git a/util/uvmdvgen/index.md.tpl b/util/uvmdvgen/index.md.tpl
index 336b7fa..15f04a3 100644
--- a/util/uvmdvgen/index.md.tpl
+++ b/util/uvmdvgen/index.md.tpl
@@ -64,11 +64,10 @@
% endif
% if has_alerts:
-${'###'} Alert agents
+${'###'} Alert_agents
${name.upper()} testbench instantiates (already handled in CIP base env) [alert_agents]({{< relref "hw/dv/sv/alert_esc_agent/README.md" >}}):
[list alert names].
-The alert_agents provide the ability to drive and independently monitor alert handshakes via
-alert interfaces in ${name.upper()} device.
+The alert_agents provide the ability to drive and independently monitor alert handshakes via alert interfaces in ${name.upper()} device.
% endif
% for agent in env_agents:
