Move tutorial up to beginning of README

README.md

@@ -27,6 +27,11 @@ string, counting occurrences, sending an alert email, etc.
 
 ## Running
 
+### Video Tutorial
+
+Check out this 3-minute [Lushu Tutorial](https://youtu.be/s17i2BhI_Eo) on
+YouTube.
+
 ### Simulate Lushu
 
 Run `gradle fatJar` to generate the file `./Lushu/build/libs/Lushu.jar`. Run it
@@ -110,11 +115,6 @@ Here are some more examples of words you can input:
 Also, try specifying different YAML configuration files. You may find it easier
 to edit the example file in `./example/config.yaml`.
 
-### Video Tutorial
-
-Check out this 3-minute [Lushu Tutorial](https://youtu.be/s17i2BhI_Eo) on
-YouTube.
-
 ## Testing
 
 To test, run `gradle test`. Find all source code for the tests under