examples: fix doxygen grouping

This commit is contained in:
Alexandre Abadie 2018-06-01 15:04:34 +02:00
parent 47fc4b0749
commit 3e61b40794

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@ -7,7 +7,7 @@
*/ */
/** /**
* @ingroup xtimer_examples * @ingroup examples
* @{ * @{
* *
* @file * @file