SF# 1635892: Fix docs for betavariate's input parameters .

1 files changed, 1 insertions, 1 deletions

diff --git a/Doc/lib/librandom.tex b/Doc/lib/librandom.tex
index c6b88469a3..78c536b321 100644
--- a/Doc/lib/librandom.tex
+++ b/Doc/lib/librandom.tex
@@ -185,7 +185,7 @@ these equations can be found in any statistics text.
 
 \begin{funcdesc}{betavariate}{alpha, beta}
   Beta distribution.  Conditions on the parameters are
-  \code{\var{alpha} > -1} and \code{\var{beta} > -1}.
+  \code{\var{alpha} > 0} and \code{\var{beta} > 0}.
   Returned values range between 0 and 1.
 \end{funcdesc}