Update assignment.md

src/lab1/assignment.md

@@ -137,7 +137,7 @@ Try to keep the following in mind when building your application:
   Spark saves each partition separately and for a typical deployment it does so 
   in a distributed manner. When a requirement says to write "an ORC file", it is
   OK if you end up with multiple files.
-- For 0 meter sealevel rise, approximately a million people should move. This is obviously not very realistic. If you want to see if you can get a more realistic answer, you can do so and put it in the report, might be worth some bonus points. But make sure you also show that you did the exercise as written.
+- For 0 meter sealevel rise, a whole lot of people should move. This is obviously not very realistic. If you want to see if you can get a more realistic answer, you can do so and put it in the report, might be worth some bonus points. But make sure you also show that you did the exercise as written.
 
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