Dotnet small fixes (#123)

* .NET: fix word parameter name

* Update changelog

Co-authored-by: Aslak Hellesøy <[email protected]>

Author: gasparnagy

CHANGELOG.md

@@ -6,6 +6,8 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
+### Fixed
+- [.NET] Fix casing in "word" parameter type constant
 
 ## [15.1.1] - 2022-04-21
 ### Fixed

dotnet/CucumberExpressions/ParameterTypeConstants.cs

@@ -27,7 +27,7 @@ public static class ParameterTypeConstants
     public static readonly string FloatParameterRegexEn = GetFloatParameterRegex(CultureInfo.InvariantCulture);
     public static readonly string[] FloatParameterRegexpsEn = { FloatParameterRegexEn };
 
-    public const string WordParameterName = "Word";
+    public const string WordParameterName = "word";
     public const string WordParameterRegex = "[^\\s]+";
     public static readonly string[] WordParameterRegexps = { WordParameterRegex };