Update README.md

Author: seb-cap

README.md

@@ -1,14 +1,19 @@
 # LiveSplitAddRun
 
-This program allows you to add a run to your .lss file by inserting a list of times. The program is very fragile and is not meant to work for all use cases *yet*.
+This program allows you to add a run to your .lss file by inserting a list of times.
 
 ### How to use
 
-- Paste your current .lss file into SPLITS.lss.
-  - The .lss file must have at least one run done already. If you do not, it is easy to paste all your times directly into the split editor within LiveSplit
-- Paste your times into TIMES.txt
-  - Ensure the times include hours, minutes, and seconds: 00:03:20 means 3 minutes and 20 seconds.
+Create a .txt file containing each time as a new line with hours, minutes, and seconds as shown. For example:
+``` 
+00:00:40
+00:01:20
+00:20:50
+...
+10:32:59
+```
 
-Alternatively, you can use your own files as command line arguments where your .lss file is arg0 and times is arg1.
+Have your .lss file ready.
 
-The new file will be created in the same directory as your splits file.
+Run the .jar file. Select the .txt and .lss files with the provided buttons. Click "Generate File" to generate the new .lss file.
+It will be generated in the same directory as the original .lss file with the name "\<old file name\>_updated.lss"