doc: Fix broken HTML directive

This commit adds the needed "<".

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>

diff --git a/Documentation/RCU/Design/Expedited-Grace-Periods/Expedited-Grace-Periods.html b/Documentation/RCU/Design/Expedited-Grace-Periods/Expedited-Grace-Periods.html
index ffd612bfa436aee943fd94ad858c9b5cdc207b83..e62c7c34a369ee7786de65ad555efa060671ee2e 100644 (file)
--- a/Documentation/RCU/Design/Expedited-Grace-Periods/Expedited-Grace-Periods.html
+++ b/Documentation/RCU/Design/Expedited-Grace-Periods/Expedited-Grace-Periods.html
@@ -157,7 +157,7 @@ whether or not the current CPU is in an RCU read-side critical section.
 The best that <tt>sync_sched_exp_handler()</tt> can do is to check
 for idle, on the off-chance that the CPU went idle while the IPI
 was in flight.
-If the CPU is idle, then tt>sync_sched_exp_handler()</tt> reports
+If the CPU is idle, then <tt>sync_sched_exp_handler()</tt> reports
 the quiescent state.
 
 <p>