add wikipedia link

tomshalbar · tomshalbar · commit dba7712080d9 · 2026-02-10T18:47:57.000-05:00
diff --git a/greedy_methods/gale_shapley_stable_matching.py b/greedy_methods/gale_shapley_stable_matching.py
@@ -1,6 +1,8 @@
 """
 Gale-Shapley Stable Matching (Hospital-Proposing Version)
 
+wikipedia: https://en.wikipedia.org/wiki/Gale%E2%80%93Shapley_algorithm
+
 This function implements the Gale-Shapley algorithm to produce a stable
 matching between two groups: hospitals and students. Each hospital ranks
 students in order of preference, and each student ranks hospitals.
