add require hint to README

rails-lambda · Feb 25, 2022 · ff0f45c · ff0f45c
1 parent b653956
commit ff0f45c
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/README.md b/README.md
@@ -29,6 +29,11 @@ gem 'aws-embedded-metrics-customink'
 ```
 ## Usage
 
+If using outside of Rails, require the gem:
+```ruby
+require 'aws-embedded-metrics-customink'
+```
+
 Simple configuration:
 
 ```ruby