reset category generation table and set all to short (#511)

* reset category generation table and set all to short

* correct migration number

migrations/000.583.sql

@@ -0,0 +1,5 @@
+-- Truncate the category_texts_updated table
+TRUNCATE TABLE category_texts_updated;
+
+-- In the category_texts table, when text_length is long set it to short
+UPDATE category_texts SET text_length = 'short' WHERE text_length = 'long';