Add a parameter to plot_clust_enrichments to manage the number of character per line

[dputhier]

I think you should have a look at the label_wrap()function from the scales library.

       library(scales)
       load_example_dataset("8028226/files/pbmc3k_medium_clusters_enr_sub")
       p <- plot_clust_enrichments(pbmc3k_medium_clusters_enr_sub)
       p +  scales::scale_y_discrete(labels = label_wrap(100))

[dputhier]

Tell me if it's ok.