Refixing Typo

Chris Ward · Chris Ward · commit ec2884beb14c · 2015-12-15T11:13:01.000+01:00
diff --git a/README.md b/README.md
@@ -21,7 +21,7 @@ Or install it yourself as:
 
 ## Usage
 
-### Issueing SQL statements
+### Issuing SQL statements
 
     require 'crate_ruby'
 
