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-rw-r--r--graphics/pgf/base/doc/text-en/pgfmanual-en-library-edges.tex3
1 files changed, 2 insertions, 1 deletions
diff --git a/graphics/pgf/base/doc/text-en/pgfmanual-en-library-edges.tex b/graphics/pgf/base/doc/text-en/pgfmanual-en-library-edges.tex
index 7207fb1612..51332af0cc 100644
--- a/graphics/pgf/base/doc/text-en/pgfmanual-en-library-edges.tex
+++ b/graphics/pgf/base/doc/text-en/pgfmanual-en-library-edges.tex
@@ -253,7 +253,8 @@ this curve looks can be influenced via a number of options.
%
\begin{key}{/tikz/in control=\meta{coordinate}}
This option causes the \meta{coordinate} to be used as the target
- control point.
+ control point. You can use a coordinate like |+(1,0)| to specify
+ a point relative to the \emph{end} coordinate.
\end{key}
%
\begin{key}{/tikz/controls=\meta{coordinate}| and |\meta{coordinate}}