README.md in youandme-0.2.1 vs README.md in youandme-0.2.2

@@ -8,10 +8,17 @@
 
 ## Command-Line Usage
 
 The primary command-line script is "youandme", which generates a simple side-by-side comparison report for two given 23andme raw data files. To generate the reports, grab a few raw 23andme data files (from 23andme.com, SNPedia etc.), and compare them like so:
 
-    bin/youandme --directory <output_directory> --left <23andme_data_file.txt> --right <23andme_data_file.txt>
+    youandme --directory <output_directory> --left <23andme_data_file.txt> --right <23andme_data_file.txt>
+
+After the script completes, four plain-text files will be placed in the specified directory in the following formats:
+
+* **report.md** MultiMarkdown version of the report.
+* **report.ltx** LaTeX version of the report.
+* **report.html** HTML version of the report.
+* **report.css** Stylesheet for the HTML file.
 
 For "full" files, this will take a LONG time to run. (As in, probably more than 24 hours.) I recommend breaking down the data files into chromosome-size chunks, and running each comparison through this script individually.
 
 ## Authors ##