diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -5,14 +5,14 @@ Requires Python 3.6 or greater. CSV and Excel support comes from the [Pandas](ht
 
 ## Functionality
 
-- Read/write CSV files ✓
-- Read Excel files ✓
-- Validate dates, ISSNs, ISBNs, and multi-value separators ("||") ✓
-- Fix leading, trailing, and excessive whitespace ✓
-- Fix invalid multi-value separators ("|") using `--unsafe-fixes` ✓
-- Remove unnecessary Unicode like [non-breaking spaces](https://en.wikipedia.org/wiki/Non-breaking_space), [replacement characters](https://en.wikipedia.org/wiki/Specials_(Unicode_block)#Replacement_character), etc ✓
-- Check for "suspicious" characters that could indicate encoding or copy/paste issues, for example "foreˆt" should be "forêt" ✓
-- Remove duplicate metadata values ✓
+- Read/write CSV files
+- Read Excel files
+- Validate dates, ISSNs, ISBNs, and multi-value separators ("||")
+- Fix leading, trailing, and excessive whitespace
+- Fix invalid multi-value separators (`|`) using `--unsafe-fixes`
+- Remove unnecessary Unicode like [non-breaking spaces](https://en.wikipedia.org/wiki/Non-breaking_space), [replacement characters](https://en.wikipedia.org/wiki/Specials_(Unicode_block)#Replacement_character), etc
+- Check for "suspicious" characters that indicate encoding or copy/paste issues, for example "foreˆt" should be "forêt"
+- Remove duplicate metadata values
 
 ## Installation
 The easiest way to install CSV Metadata Quality is with [pipenv](https://github.com/pypa/pipenv):