event log analyzer: log rtp timestamps in question

and fix a typo

BUG=None

Change-Id: Ie286c52cbdfbc0269d92503c46b805bfdf5bb556
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/264151
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Commit-Queue: Philipp Hancke <philipp.hancke@googlemail.com>
Cr-Commit-Position: refs/heads/main@{#37042}
diff --git a/rtc_tools/rtc_event_log_visualizer/analyzer.cc b/rtc_tools/rtc_event_log_visualizer/analyzer.cc
index f94adc2..59f64ef 100644
--- a/rtc_tools/rtc_event_log_visualizer/analyzer.cc
+++ b/rtc_tools/rtc_event_log_visualizer/analyzer.cc
@@ -150,7 +150,9 @@
   }
   RTC_LOG(LS_WARNING) << "Failed to estimate RTP clock frequency: Estimate "
                       << estimated_frequency
-                      << " not close to any stardard RTP frequency.";
+                      << " not close to any standard RTP frequency."
+                      << " Last timestamp " << last_rtp_timestamp
+                      << " first timestamp " << first_rtp_timestamp;
   return absl::nullopt;
 }