diff --git a/src/utils/getHeaderLinesCount.ts b/src/utils/getHeaderLinesCount.ts
index 88fd8ce..b365b53 100644
--- a/src/utils/getHeaderLinesCount.ts
+++ b/src/utils/getHeaderLinesCount.ts
@@ -2,7 +2,7 @@ import { LintConfig } from '../types'
 import { splitText } from './splitText'
 
 /**
- * This funtion returns the number of lines header spans upon.
+ * This function returns the number of lines the header spans upon.
  * The file must start with "/*" and the header will finish with ⇙
  */
 export const getHeaderLinesCount = (text: string, config: LintConfig) => {