fix yet further URLs and bump version

DESCRIPTION

@@ -1,5 +1,5 @@
 Package: qtlcharts
-Version: 0.12-9
+Version: 0.12-10
 Date: 2020-09-24
 Title: Interactive Graphics for QTL Experiments
 Author: Karl W Broman [aut, cre] (<https://orcid.org/0000-0002-4914-6671>),

NEWS.md

@@ -1,4 +1,4 @@
-## qtlcharts 0.12-9 (2020-09-24)
+## qtlcharts 0.12-10 (2020-09-24)
 
 - Replaced use of [d3-tip](https://github.com/Caged/d3-tip) with
   custom tool tips, and upgraded to [D3 version 5](https://d3js.org).

README.md

@@ -88,7 +88,7 @@ The R/qtlcharts package as a whole is distributed under
 R/qtlcharts incorporates the following other open source software
 components, which have their own license agreements.
 
-- [D3.js](https://d3js.org) \[[license](https://github.com/kbroman/qtlcharts/tree/master/inst/htmlwidgets/lib/d3/LICENSE)\]
-- [jQuery](https://jquery.com) \[[license](https://github.com/kbroman/qtlcharts/tree/master/inst/htmlwidgets/lib/jquery/LICENSE.txt)\]
-- [jQuery UI](https://jqueryui.com/) \[[license](https://github.com/kbroman/qtlcharts/tree/master/inst/htmlwidgets/lib/jquery-ui/LICENSE.txt)\]
-- [d3panels](https://kbroman.org/d3panels/) \[[license](https://github.com/kbroman/qtlcharts/tree/master/inst/htmlwidgets/lib/d3panels/LICENSE.md)\]
+- [D3.js](https://d3js.org) \[[license](https://github.com/kbroman/qtlcharts/blob/master/inst/htmlwidgets/lib/d3/LICENSE)\]
+- [jQuery](https://jquery.com) \[[license](https://github.com/kbroman/qtlcharts/blob/master/inst/htmlwidgets/lib/jquery/LICENSE.txt)\]
+- [jQuery UI](https://jqueryui.com/) \[[license](https://github.com/kbroman/qtlcharts/blob/master/inst/htmlwidgets/lib/jquery-ui/LICENSE.txt)\]
+- [d3panels](https://kbroman.org/d3panels/) \[[license](https://github.com/kbroman/qtlcharts/blob/master/inst/htmlwidgets/lib/d3panels/LICENSE.md)\]