Update lib files

core/lib/composer/vendor/gettext/gettext/CONTRIBUTING.md

@@ -1,17 +1,17 @@
-Contributing to Gettext
-=======================
-
-Looking to contribute something to this library? Here's how you can help.
-
-## Bugs
-
-A bug is a demonstrable problem that is caused by the code in the repository. Good bug reports are extremely helpful – thank you!
-
-Please try to be as detailed as possible in your report. Include specific information about the environment – version of PHP, version of gettext, etc, and steps required to reproduce the issue.
-
-## Pull Requests
-
-Good pull requests – patches, improvements, new features – are a fantastic help. New extractors or generator are welcome. Before create a pull request, please follow these instructions:
-
-* The code must be PSR-2 compliant
-* Write some tests
+Contributing to Gettext
+=======================
+
+Looking to contribute something to this library? Here's how you can help.
+
+## Bugs
+
+A bug is a demonstrable problem that is caused by the code in the repository. Good bug reports are extremely helpful – thank you!
+
+Please try to be as detailed as possible in your report. Include specific information about the environment – version of PHP, version of gettext, etc, and steps required to reproduce the issue.
+
+## Pull Requests
+
+Good pull requests – patches, improvements, new features – are a fantastic help. New extractors or generator are welcome. Before create a pull request, please follow these instructions:
+
+* The code must be PSR-2 compliant
+* Write some tests