Fixes minor formatting typo in documentation (#916)

Author: danajanezic

Diff for: docs/README.md

@@ -3,7 +3,7 @@
 The manuals will show all the flags and options which are available for the respective tasks.
 If you find yourself in a situation where you always define certain flags in order to
 make the CLI compliant to your project, you can move those definitions also into a file called
-`.sequelizerc`. The file will get `require`d if available and can therefore be either a JSON file
+`.sequelizerc`. The file will get required if available and can therefore be either a JSON file
 or a Node.JS script that exports a hash. You can also use the `--options-path` option to declare a
 path to another configuration file.