README.md in strong_migrations-0.7.3 vs README.md in strong_migrations-0.7.4

@@ -581,10 +581,12 @@
 end
 ```
 
 Certain methods like `execute` and `change_table` cannot be inspected and are prevented from running by default. Make sure what you’re doing is really safe and use this pattern.
 
-## Safe by Default [experimental]
+## Safe by Default
+
+*Experimental*
 
 Make operations safe by default.
 
 - adding and removing an index
 - adding a foreign key