Merge pull request #176 from harrigan/patch-1

Reorder the comment about parents and ancestors

Author: puredanger

content/reference/multimethods.adoc

@@ -87,14 +87,6 @@ https://clojure.github.io/clojure/clojure.core-api.html#clojure.core/isa%3F[isa?
 -> true
 ----
 
-https://clojure.github.io/clojure/clojure.core-api.html#clojure.core/isa%3F[isa?] works with vectors by calling https://clojure.github.io/clojure/clojure.core-api.html#clojure.core/isa%3F[isa?] on their corresponding elements:
-
-[source,clojure]
-----
-(isa? [::square ::rect] [::shape ::shape])
--> true
-----
-
 as do https://clojure.github.io/clojure/clojure.core-api.html#clojure.core/parents[parents] / https://clojure.github.io/clojure/clojure.core-api.html#clojure.core/ancestors[ancestors] (but not https://clojure.github.io/clojure/clojure.core-api.html#clojure.core/descendants[descendants], since class descendants are an open set)
 
 [source,clojure]
@@ -106,6 +98,14 @@ as do https://clojure.github.io/clojure/clojure.core-api.html#clojure.core/paren
     java.util.RandomAccess java.util.AbstractList}
 ----
 
+https://clojure.github.io/clojure/clojure.core-api.html#clojure.core/isa%3F[isa?] works with vectors by calling https://clojure.github.io/clojure/clojure.core-api.html#clojure.core/isa%3F[isa?] on their corresponding elements:
+
+[source,clojure]
+----
+(isa? [::square ::rect] [::shape ::shape])
+-> true
+----
+
 == isa? based dispatch
 
 Multimethods use https://clojure.github.io/clojure/clojure.core-api.html#clojure.core/isa%3F[isa?] rather than = when testing for dispatch value matches. Note that the first test of https://clojure.github.io/clojure/clojure.core-api.html#clojure.core/isa%3F[isa?] is =, so exact matches work.