Update README.md

pingplug · pingplug · commit 749418e189b1 · 2015-09-16T22:54:38.000+08:00
diff --git a/README.md b/README.md
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 # gnuplot_i
-a fork of gnuplot_i (gnuplot interfaces in ANSI C)
+
+---
+
+This is a fork of [gnuplot_i](http://ndevilla.free.fr/gnuplot/), from version 2.11
+
+Nothing fun there :P
