Update stdpopsim/catalog/BosTau/demographic_models.py

Co-authored-by: Peter Ralph <[email protected]>

stdpopsim/catalog/BosTau/demographic_models.py

@@ -523,7 +523,7 @@ def _Angus_1B16():
     long_description = """
     The piecewise-constant population size model of Angus cattle
     from Boitard et al. (2016). Effective population sizes were estimated using
-    Approximate Bayesian Computation approach with allele frequency spectrum and
+    Approximate Bayesian Computation with allele frequency spectrum and
     linkage-disequlibrium statistics (both on SNPs with minor allele frequency
     above 0.2) observed in 15 individuals,
     using the following assumptions: