Trac #28655: Fix typos in the method 'is_combinatorially_isomorphic' …

…of Polyhedron

Fixing two typos in the method `is_combinatorially_isomorphic` of the
class `Polyhedron`

URL: https://trac.sagemath.org/28655
Reported by: gh-LaisRast
Ticket author(s): Laith Rastanawi
Reviewer(s): Frédéric Chapoton

src/sage/geometry/polyhedron/base.py

@@ -7765,7 +7765,7 @@ def is_combinatorially_isomorphic(self, other, algorithm='bipartite_graph'):
         Return whether the polyhedron is combinatorially isomorphic to another polyhedron.
 
         We only consider bounded polyhedra. By definition, they are
-        combinatorially isomorphic if their faces lattices are isomorphic.
+        combinatorially isomorphic if their face lattices are isomorphic.
 
         INPUT:
 
@@ -7877,7 +7877,7 @@ def is_combinatorially_isomorphic(self, other, algorithm='bipartite_graph'):
         assert algorithm in ['bipartite_graph', 'face_lattice'], "`algorithm` must be 'bipartite graph' or 'face_lattice'"
 
         # For speed, we check if the polyhedra have the same number of facets and vertices.
-        # This is faster then building the bipartite graphs first and
+        # This is faster than building the bipartite graphs first and
         # then check that they won't be isomorphic.
         if self.n_vertices() != other.n_vertices() or self.n_facets() != other.n_facets():
             return False