fix: correct draw_tree naming in requirements.txt and specify version

edwardchalstrey1 · edwardchalstrey1 · commit 8b9307fa4cde · 2025-12-04T17:19:17.000Z
diff --git a/doc/requirements.txt b/doc/requirements.txt
@@ -10,4 +10,4 @@ matplotlib
 pickleshare
 jupyter
 open_spiel; sys_platform != 'win32'
-draw-tree @ git+https://github.com/gambitproject/draw_tree.git@v0.1.1
+draw_tree @ git+https://github.com/gambitproject/draw_tree.git@v0.1.1
