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-rw-r--r--libgo/go/container/heap/heap.go5
1 files changed, 3 insertions, 2 deletions
diff --git a/libgo/go/container/heap/heap.go b/libgo/go/container/heap/heap.go
index 7af636b4513..67018e6baea 100644
--- a/libgo/go/container/heap/heap.go
+++ b/libgo/go/container/heap/heap.go
@@ -6,10 +6,11 @@
// heap.Interface. A heap is a tree with the property that each node is the
// highest-valued node in its subtree.
//
-// A heap is a common way to impement a priority queue. To build a priority
+// A heap is a common way to implement a priority queue. To build a priority
// queue, implement the Heap interface with the (negative) priority as the
// ordering for the Less method, so Push adds items while Pop removes the
-// highest-priority item from the queue.
+// highest-priority item from the queue. The Examples include such an
+// implementation; the file example_test.go has the complete source.
//
package heap