fixup

Author: Mizux

go.mod

@@ -3,6 +3,6 @@ module github.com/google/or-tools
 go 1.22.2
 
 require (
-	github.com/golang/glog v1.2.2
-	google.golang.org/protobuf v1.36.5
+  github.com/golang/glog v1.2.2
+  google.golang.org/protobuf v1.36.5
 )

tools/doc/gen_ref_doc.py

@@ -161,7 +161,7 @@ def create_section_data():
           'ortools/graph/connectivity.h ' +
           'ortools/graph/eulerian_path.h ' + 'ortools/graph/graph.h ' +
           'ortools/graph/graphs.h ' + 'ortools/graph/hamiltonian_path.h ' +
-          'ortools/graph/io.h ' + 'ortools/graph/iterators.h ' +
+          'ortools/graph/graph_io.h ' + 'ortools/graph/iterators.h ' +
           'ortools/graph/linear_assignment.h ' + 'ortools/graph/max_flow.h ' +
           'ortools/graph/min_cost_flow.h ' +
           'ortools/graph/minimum_spanning_tree.h ' +