README.md in moodle_rb-2.0.0 vs README.md in moodle_rb-2.1.0

@@ -37,9 +37,14 @@
 List all courses
 ```
 moodle.courses.index
 ```
 
+Search for a course by name
+```
+moodle.courses.search('My course')
+```
+
 Show a course
 ```
 moodle.courses.show(course_id)
 ```