Adjust last bytes

log_watcher/log_watcher.rb

@@ -46,7 +46,7 @@ def build_report
         # finds new content from +last_bytes+ to the end of the file, then just extracts from the recorded 
         # +read_length+. This ignores new lines that are added after finding the +current_length+. Those lines 
         # will be read on the next run.
-        count = `tail -c +#{last_bytes} #{@log_file_path} | head -c #{read_length} | grep "#{@term}" -#{option(:grep_options).to_s.gsub('-','')}c`.strip.to_f
+        count = `tail -c +#{last_bytes+1} #{@log_file_path} | head -c #{read_length} | grep "#{@term}" -#{option(:grep_options).to_s.gsub('-','')}c`.strip.to_f
         # convert to a rate / min
         count = count / ((Time.now - @last_run)/60)
       else