diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index cca15c6..010e5a6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -11,7 +11,7 @@ jobs:
     strategy:
       matrix:
         operating-system: [ubuntu-latest]
-        php-versions: ['7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3', '8.4', '8.5', '8.6']
+        php-versions: ['7.4', '8.0', '8.1', '8.2', '8.3', '8.4', '8.5', '8.6']
 
     runs-on: ${{ matrix.operating-system }}
 
@@ -29,3 +29,6 @@ jobs:
 
       - name: Run tests
         run: ./vendor/bin/phpunit
+
+      - name: Verify documentation
+        run: ./vendor/bin/mddoc --dry-run
diff --git a/README.md b/README.md
index 95ccfc8..dfe1640 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ A collection of global `array_*` functions appending to the native PHP set.
 
 ## Requirements
 
-- **php**: >=7.2.0
+- **php**: >=7.4.0
 
 ## Installing
 
@@ -24,15 +24,15 @@ composer require 'quorum/array-functions'
 ### Function: \array_flatten
 
 ```php
-function array_flatten(array $array [, $allow_duplicates = false])
+function array_flatten(array $array, $allow_duplicates = false)
 ```
 
-##### Parameters:
+##### Parameters
 
 - ***array*** `$array` - The Array to be Flattened
 - ***bool*** `$allow_duplicates` - Should the array allow duplicates
 
-##### Returns:
+##### Return Value
 
 - ***array*** - The resulting array or NULL on failure
 
@@ -41,15 +41,15 @@ Given an array, find all the values recursively.
 ### Function: \array_blend
 
 ```php
-function array_blend(array $arrays [, array $keys = null])
+function array_blend(array $arrays, array $keys = null)
 ```
 
-##### Parameters:
+##### Parameters
 
 - ***array*** `$arrays` - An array of arrays.
 - ***array*** | ***null*** `$keys` - The merged array.
 
-##### Returns:
+##### Return Value
 
 - ***array*** - The resulting blended array
 
@@ -61,12 +61,12 @@ Given an array of arrays, merges the array's children together.
 function array_key_array(array $arrays, $key)
 ```
 
-##### Parameters:
+##### Parameters
 
 - ***array*** `$arrays` - An array of similarly keyed arrays
 - ***int*** | ***string*** `$key` - The desired key
 
-##### Returns:
+##### Return Value
 
 - ***array*** - The flattened array
 
@@ -78,12 +78,12 @@ Given an array of similarly keyed arrays, returns an array of only the values of
 function array_keys_array(array $arrays, $keys)
 ```
 
-##### Parameters:
+##### Parameters
 
 - ***array*** `$arrays` - An array of similarly keyed arrays
 - ***array*** | ***int*** | ***string*** `$keys` - The key or array of keys to return
 
-##### Returns:
+##### Return Value
 
 - ***array*** - The array of arrays with just the selected keys
 
@@ -92,17 +92,17 @@ Given an array of similarly keyed arrays, returns an array of only the selected
 ### Function: \array_key_refill
 
 ```php
-function array_key_refill(array $array, array $keys [, $fill = array()])
+function array_key_refill(array $array, array $keys, $fill = array())
 ```
 
-##### Parameters:
+##### Parameters
 
 - ***array*** `$array` - A Keyed array
 - ***array*** `$keys` - The keys that must exist
 - ***mixed*** `$fill` - The desired value to fill with
 
-##### Returns:
+##### Return Value
 
 - ***array***
 
-Given a keyed array, fills any missing values.
+Given a keyed array, fills any missing values.
\ No newline at end of file
diff --git a/composer.json b/composer.json
index 967729e..f566721 100644
--- a/composer.json
+++ b/composer.json
@@ -1,18 +1,24 @@
 {
 	"name"       : "quorum/array-functions",
-	"description": "useful array functions",
+	"description": "Additional global PHP array functions for flattening, merging, selecting, and refilling arrays.",
+	"keywords"   : [
+		"array",
+		"array functions",
+		"array utilities"
+	],
 	"license"    : "MIT",
 	"authors"    : [
 		{
-			"name"    : "Jesse Donat",
+			"name"    : "Jesse G. Donat",
 			"role"    : "Developer",
 			"email"   : "donatj@gmail.com",
 			"homepage": "https://donatstudios.com"
 		},
 		{
 			"name"    : "Ray Minge",
+			"email"   : "ray@rayminge.com",
 			"role"    : "Developer",
-			"homepage": "http://oranj.io"
+			"homepage": "https://oranj.io"
 		},
 		{
 			"name"    : "Jon Henderson",
@@ -21,12 +27,16 @@
 		}
 	],
 	"require": {
-		"php" : ">=7.2.0"
+		"php" : ">=7.4.0"
 	},
 	"require-dev": {
-		"phpunit/phpunit": "~8|~9|~11"
+		"donatj/mddoc": "^0.14.1",
+		"phpunit/phpunit": "~9|~11"
 	},
 	"autoload"   : {
 		"files": ["src/array.php"]
+	},
+	"config"     : {
+		"sort-packages": true
 	}
 }