chore: fixes to buy-me-a-coffee again. typo

Author: danvick

.github/FUNDING.yml

@@ -1,3 +1,3 @@
 # github: [danvick]
-custom: https://www.buymeacofee.com/danvick
+custom: https://www.buymeacoffee.com/danvick
 patreon: danvick

README.md

@@ -7,7 +7,7 @@
 [![OSS Lifecycle](https://img.shields.io/osslifecycle/danvick/flutter_form_builder?style=for-the-badge)](#support)
 <!-- [![Awesome Flutter](https://img.shields.io/badge/Awesome-Flutter-FC60A8?logo=awesome-lists&style=for-the-badge)](https://github.com/Solido/awesome-flutter#widgets) -->
 
-[![Buy me a coffee](https://www.buymeacoffee.com/assets/img/custom_images/purple_img.png)](https://www.buymeacofee.com/danvick)
+[![Buy me a coffee](https://www.buymeacoffee.com/assets/img/custom_images/purple_img.png)](https://www.buymeacoffee.com/danvick)
 
 ___
 
@@ -67,7 +67,7 @@ Also included is the `l10n` / `i18n` of error text messages into multiple langua
 If this set of packages was helpful to you in delivering your on project or you just wanna to support this
 repo, a cup of coffee would go a long way ;-)
 
-[![Buy me a coffee](https://www.buymeacoffee.com/assets/img/custom_images/purple_img.png)](https://www.buymeacofee.com/danvick)
+[![Buy me a coffee](https://www.buymeacoffee.com/assets/img/custom_images/purple_img.png)](https://www.buymeacoffee.com/danvick)
 
 
 ## Credits

packages/flutter_form_builder/README.md

@@ -13,7 +13,7 @@ ___
 [![GitHub](https://img.shields.io/github/license/danvick/flutter_form_builder?logo=open+source+initiative&style=for-the-badge)](https://github.com/danvick/flutter_form_builder/blob/master/LICENSE)
 [![OSS Lifecycle](https://img.shields.io/osslifecycle/danvick/flutter_form_builder?style=for-the-badge)](#support)
 
-[![Buy me a coffee](https://www.buymeacoffee.com/assets/img/custom_images/purple_img.png)](https://www.buymeacofee.com/danvick)
+[![Buy me a coffee](https://www.buymeacoffee.com/assets/img/custom_images/purple_img.png)](https://www.buymeacoffee.com/danvick)
 
 ___
 
@@ -414,4 +414,4 @@ Any kind of support in the form of reporting bugs, answering questions or PRs is
 If this package was helpful to you in delivering your project or you just wanna to support this
 package, a cup of coffee would be highly appreciated ;-)
 
-[![Buy me a coffee](https://www.buymeacoffee.com/assets/img/custom_images/purple_img.png)](https://www.buymeacofee.com/danvick)
+[![Buy me a coffee](https://www.buymeacoffee.com/assets/img/custom_images/purple_img.png)](https://www.buymeacoffee.com/danvick)

packages/form_builder_extra_fields/README.md

@@ -10,7 +10,7 @@ ___
 [![GitHub](https://img.shields.io/github/license/danvick/flutter_form_builder?logo=open+source+initiative&style=for-the-badge)](https://github.com/danvick/flutter_form_builder/blob/master/LICENSE)
 [![OSS Lifecycle](https://img.shields.io/osslifecycle/danvick/flutter_form_builder?style=for-the-badge)](#support)
 
-[![Buy me a coffee](https://www.buymeacoffee.com/assets/img/custom_images/purple_img.png)](https://www.buymeacofee.com/danvick)
+[![Buy me a coffee](https://www.buymeacoffee.com/assets/img/custom_images/purple_img.png)](https://www.buymeacoffee.com/danvick)
 
 ___
 
@@ -197,5 +197,5 @@ Any kind of support in the form of reporting bugs, answering questions or PRs is
 If this package was helpful to you in delivering your project or you just wanna to support this
 package, a cup of coffee would be highly appreciated ;-)
 
-[![Buy me a coffee](https://www.buymeacoffee.com/assets/img/custom_images/purple_img.png)](https://www.buymeacofee.com/danvick)
+[![Buy me a coffee](https://www.buymeacoffee.com/assets/img/custom_images/purple_img.png)](https://www.buymeacoffee.com/danvick)
 

packages/form_builder_validators/README.md

@@ -12,7 +12,7 @@ ___
 [![GitHub](https://img.shields.io/github/license/danvick/flutter_form_builder?logo=open+source+initiative&style=for-the-badge)](https://github.com/danvick/flutter_form_builder/blob/master/LICENSE)
 [![OSS Lifecycle](https://img.shields.io/osslifecycle/danvick/flutter_form_builder?style=for-the-badge)](#support)
 
-[![Buy me a coffee](https://www.buymeacoffee.com/assets/img/custom_images/purple_img.png)](https://www.buymeacofee.com/danvick)
+[![Buy me a coffee](https://www.buymeacoffee.com/assets/img/custom_images/purple_img.png)](https://www.buymeacoffee.com/danvick)
 ___
 
 ### Example
@@ -173,5 +173,5 @@ Submit your PR and be of help to millions of developers all over the world!
 If this package was helpful to you in delivering your project or you just wanna to support this
 package, a cup of coffee would be highly appreciated ;-)
 
-[![Buy me a coffee](https://www.buymeacoffee.com/assets/img/custom_images/purple_img.png)](https://www.buymeacofee.com/danvick)
+[![Buy me a coffee](https://www.buymeacoffee.com/assets/img/custom_images/purple_img.png)](https://www.buymeacoffee.com/danvick)