Bug #1648191: typo in docs.

 (backport from rev. 53603)

diff --git a/Doc/lib/libimageop.tex b/Doc/lib/libimageop.tex
index 27ed0568f05115b550dc55c81c8184a90290c6a4..0f732bf671f48c3b93f3b867c3f6953942a122f9 100644 (file)
--- a/Doc/lib/libimageop.tex
+++ b/Doc/lib/libimageop.tex
@@ -19,7 +19,7 @@ per pixel, etc.
 
 
 \begin{funcdesc}{crop}{image, psize, width, height, x0, y0, x1, y1}
-Return the selected part of \var{image}, which should by
+Return the selected part of \var{image}, which should be
 \var{width} by \var{height} in size and consist of pixels of
 \var{psize} bytes. \var{x0}, \var{y0}, \var{x1} and \var{y1} are like
 the \function{gl.lrectread()} parameters, i.e.\ the boundary is