Chore: use https links (#3679)

1 files changed, 2 insertions, 2 deletions

diff --git a/pylint/graph.py b/pylint/graph.py
index 856b6170d..823713e61 100644
--- a/pylint/graph.py
+++ b/pylint/graph.py
@@ -131,7 +131,7 @@ class DotBackend:
 
     def emit_edge(self, name1, name2, **props):
         """emit an edge from <name1> to <name2>.
-        edge properties: see http://www.graphviz.org/doc/info/attrs.html
+        edge properties: see https://www.graphviz.org/doc/info/attrs.html
         """
         attrs = ['%s="%s"' % (prop, value) for prop, value in props.items()]
         n_from, n_to = normalize_node_id(name1), normalize_node_id(name2)
@@ -139,7 +139,7 @@ class DotBackend:
 
     def emit_node(self, name, **props):
         """emit a node with given properties.
-        node properties: see http://www.graphviz.org/doc/info/attrs.html
+        node properties: see https://www.graphviz.org/doc/info/attrs.html
         """
         attrs = ['%s="%s"' % (prop, value) for prop, value in props.items()]
         self.emit("%s [%s];" % (normalize_node_id(name), ", ".join(sorted(attrs))))