minor fix docs

Author: quentinblampey

docs/api/segmentation/aggregate.md

@@ -1,11 +1,11 @@
-::: sopa.segmentation.aggregate.overlay_segmentation
+::: sopa.segmentation.aggregation.overlay_segmentation
 
-::: sopa.segmentation.aggregate.average_channels
+::: sopa.segmentation.aggregation.average_channels
 
-::: sopa.segmentation.aggregate._average_channels_aligned
+::: sopa.segmentation.aggregation._average_channels_aligned
 
-::: sopa.segmentation.aggregate.count_transcripts
+::: sopa.segmentation.aggregation.count_transcripts
 
-::: sopa.segmentation.aggregate._count_transcripts_aligned
+::: sopa.segmentation.aggregation._count_transcripts_aligned
 
-::: sopa.segmentation.aggregate.Aggregator
+::: sopa.segmentation.aggregation.Aggregator