Update doc_guidelines.adoc

contributing_to_docs/doc_guidelines.adoc

@@ -764,19 +764,19 @@ For example, if you have the following directory structure:
 
 ....
 openshift-docs/
-openshift-docs/foo
-openshift-docs/foo/bar.adoc
-openshift-docs/baz
-openshift-docs/baz/zig.adoc
+openshift-docs/test1
+openshift-docs/test1/test2.adoc
+openshift-docs/test3
+openshift-docs/test3/example1.adoc
 ....
 
-And you are working in `bar.adoc` and want to link to `zig.adoc`, use the following xref:
+And you are working in `test2.adoc` and want to link to `example1.adoc`, use the following xref:
 
 ----
-For more information, see the xref:../baz/zig.adoc#baz-zig[ZIG manual].
+For more information, see the xref:../test3/example1.adoc#test3-example1[EXAMPLE1 manual].
 ----
 
-where `baz-zig` is the anchor ID.
+where `test3-example1` is the anchor ID.
 
 == Embedding an external file