Update doc/examples.xml

Co-authored-by: Wilf Wilson <[email protected]>
digraphs · May 26, 2021 · 2666a8f · 2666a8f
1 parent 34883b6
commit 2666a8f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/doc/examples.xml b/doc/examples.xml
@@ -322,7 +322,7 @@ gap> GeneralisedPetersenGraph(IsMutableDigraph, 9, 4);
     generating set consisting of the <Q>prefix reversals</Q>. This generating
     set consists of the permutations <C>p2</C>, <C>p3</C>, ...,
     <C>p<A>n</A></C> where <C>ListPerm(pi, <A>n</A>)</C> is the concatenation
-    of <C>[i, i -1 .. 1]</C> and <C>[i + 1 .. <A>n</A>]</C>. 
+    of <C>[i, i - 1 .. 1]</C> and <C>[i + 1 .. <A>n</A>]</C>. 
     <P/>
 
     If the optional first argument <A>filt</A> is present, then this should