Update README.md

Author: app-generator

README.md

@@ -128,13 +128,13 @@ The SQLite Path is set in `.env`, as `SQLITE_PATH`
 
 ## Database migration
 
-##### generate migration:
+> Generate migration:
 
 ```bash
 $ yarn typeorm migration:generate -n your_migration_name
 ```
 
-##### run migration: 
+> run migration: 
 
 ```bash
 $ yarn typeorm migration:run