Update README.md

Author: mckaragoz

README.md

@@ -37,6 +37,7 @@
 
 - MudListExtended
 - MudSelectExtended
+- MudTextFieldExtended
 
 ## Supported MudBlazor Versions
 | MudExtensions | MudBlazor | .Net |
@@ -45,7 +46,7 @@
 | 6.0.4 - 6.0.12 | 6.0.17 - 6.0.18 | .Net 6 |
 | 6.1.0 - 6.1.4 | 6.1.0 - 6.1.2 | .Net 6 & .Net 7 |
 | 6.1.5 - 6.1.9 | 6.1.4 - 6.1.7 | .Net 6 & .Net 7 |
-| 6.2.0 - 6.2.1 | 6.1.8 | .Net 6 & .Net 7 |
+| 6.2.0 - 6.2.3 | 6.1.8 | .Net 6 & .Net 7 |
 
 ## Installation
 This extension uses MudBlazor features (need to set up MudBlazor if you didn't before), so only need to add this line described below:<br /><br />