Frequently-Asked-Questions.md

@@ -15,7 +15,7 @@ Probably, here are a few things that will speed up report generation:
 
 3. If you are prone to cancelling seemingly hanging processes early because of no command-line output use the `verbose` option to see timing information for segments of the report generation.
 
-4. Use a newer version of Python or MatPlotLib. Although the report tool was originally developed for Python 3.8.5 and MatPlotLib version 3.3.1 upgrading MatPlotLib version 3.3.4 improved a 2 minute run using a defragmented SION file by approximately 15%. Upgrading to Python 3.9.0 cut the time to just above 1 minute. The problem is mostly the slow MatPlotLib back end for generating plots. The backends are optimized for quality, not performance. Profiling indicates that for larger SION files, 500 MiB and above, the MatPlotLib back end takes up about 80% of the compute time of the report.
+4. Use a newer version of Python or MatPlotLib. Although the report tool was originally developed for Python 3.8.5 and MatPlotLib version 3.3.1 upgrading MatPlotLib version 3.3.4 improved a 2 minute run using a defragmented SION file by approximately 15%. Upgrading to Python 3.9.0 cut the time to just above 1 minute. The problem is mostly the slow MatPlotLib back end for generating plots. The backends are optimized for quality, not performance. Profiling indicates that for larger SION files, 500 MiB and above after defragmentation, the MatPlotLib back end takes up about 80% of the compute time of the report.
 
 5. Use the supplied pingponganalysis tools. These create postscript files that can be converted to pdf. Generating a comparable PDF report to the above mentioned 2 minute report only takes about 5 to 10 seconds. Please note that the pingponganalysis tools are only kept up-to-date with the current version of Linktest.