README.md in counter-cache-credis-0.0.4 vs README.md in counter-cache-credis-0.0.5

@@ -57,10 +57,12 @@
 end
 ```
 ```ruby
 student = Student.first
 # It will increase itself by one
-student.update_counter
+student.increase_counter
+# It will reduce itself by one
+student.reduce_counter
 # get views_count through redis
 student.get_views_count_cache
 ```
 
 ### Configure