[3.13] Minor documentation improvements (GH-140626) (#141161)

Author: rodrigogiraoserrao

Doc/library/heapq.rst

@@ -42,6 +42,11 @@ populated list into a heap via function :func:`heapify`.
 The following functions are provided:
 
 
+.. function:: heapify(x)
+
+   Transform list *x* into a heap, in-place, in linear time.
+
+
 .. function:: heappush(heap, item)
 
    Push the value *item* onto the *heap*, maintaining the heap invariant.
@@ -61,11 +66,6 @@ The following functions are provided:
    followed by a separate call to :func:`heappop`.
 
 
-.. function:: heapify(x)
-
-   Transform list *x* into a heap, in-place, in linear time.
-
-
 .. function:: heapreplace(heap, item)
 
    Pop and return the smallest item from the *heap*, and also push the new *item*.