Add missing pbs API docs

tomwhite · mergify[bot] · commit 7155df37c40d · 2021-09-15T13:56:00.000Z
diff --git a/docs/api.rst b/docs/api.rst
@@ -90,6 +90,7 @@ Methods
    ld_prune
    maximal_independent_set
    observed_heterozygosity
+   pbs
    pc_relate
    regenie
    sample_stats
