Github user junichi11 commented on the issue:
https://github.com/apache/incubator-netbeans/pull/1
I've confirmed that your PR files have windows line endings.
Please try to check your line endings using the following plugin:
http://plugins.netbeans.org/plugin/36810/show-and-change-line-endings
The cause may be `core.autocrlf` configuration. Please try to check it:
```
git config -l
```
When you commit your changes, if line endings are not changed to `LF`,
please try to change it to `false`.
e.g.
```
git config --global core.autocrlf false
```
Then, clone the repository again.
One Note:
If you create a new file in windows, its line ending is `CRLF` by default.
So you have to change it.
Thanks.
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