diff --git a/src/error-messages.js b/src/error-messages.js
index 9f39714..02bd49d 100644
--- a/src/error-messages.js
+++ b/src/error-messages.js
@@ -1,13 +1,13 @@
 // @flow
 
 export const BASE_ERROR_MESSAGE = `'base: ' must be a string with a value in pixels or ems or an array of strings.
-// Example 'base': ['1em', '32px'] or 'base': '16px'.`;
+  Example 'base': ['1em', '32px'] or 'base': '16px'.`;
 
 export const BREAKPOINT_ERROR_MESSAGE = `'breakpoint: ' must be a string with a value in pixels or ems. 
-// Example 'breakpoint': '1024px' or 'breakpoint': '40em'.`;
+  Example 'breakpoint': '1024px' or 'breakpoint': '40em'.`;
 
 export const LINE_HEIGHT_ERRROR_MESSAGE = `'lineHeight: ' must be a number. 
-// Example 'lineHeight': 1.5`;
+  Example 'lineHeight': 1.5`;
 
 export const RATIO_ERROR_MESSAGE = `'ratio: ' must contain a number or a string containing the font size, the word 'at' and step. 
-// Example base: 1.25 or base: '36px at 6'.`;
+  Example base: 1.25 or base: '36px at 6'.`;