[RTEMS Project] #3880: Update sphinx_rtd_theme to 68a19ca / 0.4.3.dev0.

[RTEMS trac]

#3880: Update sphinx_rtd_theme to 68a19ca / 0.4.3.dev0.
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 Reporter:  Amar Takhar     |       Owner:  (none)
     Type:  defect          |      Status:  assigned
 Priority:  normal          |   Milestone:
Component:  doc             |     Version:
 Severity:  normal          |  Resolution:
 Keywords:  sphinx, search  |  Blocked By:
 Blocking:                  |
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Changes (by Amar Takhar):

 * cc: Chris Johns (added)


Comment:

 Does this look okay to commit?

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Ticket URL: <http://devel.rtems.org/ticket/3880#comment:1>
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