added drop procedure

AnuragAnalog · AnuragAnalog · commit 2d4e0155abc9 · 2019-11-30T20:34:35.000+05:30
diff --git a/README.md b/README.md
@@ -264,6 +264,11 @@ show databases;
 call display_dbs();
 ```
 
+#### Drop procedure
+```sql
+drop procedure display_dbs;
+```
+
 ## Transaction
 
 #### Begin transaction
