Remove extra verb; reported by Detlef Lannert.

diff --git a/Doc/lib/libre.tex b/Doc/lib/libre.tex
index 99f7b3acd44aa08dc3ce26aa57892d2767c7d5c7..c210b8db1d9c3632d0c33f86341e06fec067f5ef 100644 (file)
--- a/Doc/lib/libre.tex
+++ b/Doc/lib/libre.tex
@@ -303,8 +303,7 @@ is not preceded by a match for \regexp{...}.  This is called a
 \dfn{negative lookbehind assertion}.  Similar to positive lookbehind
 assertions, the contained pattern must only match strings of some
 fixed length.  Patterns which start with negative lookbehind
-assertions will may match at the beginning of the string being
-searched.
+assertions may match at the beginning of the string being searched.
 
 \end{list}