updated api_changes and whats_new

Author: larrybradley

doc/api/api_changes.rst

@@ -47,6 +47,10 @@ original location:
   - mstream -> `from matplotlib import stream as mstream`
   - mtable -> `from matplotlib import table as mtable`
 
+* The :func:`~matplotlib.pyplot.errorbar` method has been changed such that
+  the upper and lower limits (*lolims*, *uplims*, *xlolims*, *xuplims*) now
+  point in the correct direction.
+
 * The Sphinx extensions `ipython_directive` and
   `ipython_console_highlighting` have been moved to the IPython
   project itself.  While they remain in matplotlib for this release,

doc/users/whats_new.rst

@@ -139,6 +139,11 @@ specify wedgeprops = {'linewidth':3} to specify the width of the borders of
 the wedges in the pie. For more properties that the user can specify, look at
 the docs for the wedge and text objects.
 
+Fixed the direction of errorbar upper/lower limits
+``````````````````````````````````````````````````
+Larry Bradley fixed the :func:`~matplotlib.pyplot.errorbar` method such
+that the upper and lower limits (*lolims*, *uplims*, *xlolims*,
+*xuplims*) now point in the correct direction.
 
 Date handling
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