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-rw-r--r--libstdc++-v3/doc/xml/manual/appendix_contributing.xml2
1 files changed, 1 insertions, 1 deletions
diff --git a/libstdc++-v3/doc/xml/manual/appendix_contributing.xml b/libstdc++-v3/doc/xml/manual/appendix_contributing.xml
index 279e7038a9b..393b7f509c3 100644
--- a/libstdc++-v3/doc/xml/manual/appendix_contributing.xml
+++ b/libstdc++-v3/doc/xml/manual/appendix_contributing.xml
@@ -920,7 +920,7 @@ indicate a place that may require attention for multi-thread safety.
<sect3 id="doxygen.prereq">
<title>Prerequisites</title>
<para>
- Prerequisite tools are Bash 2.x,
+ Prerequisite tools are Bash 2.0 or later,
<ulink url="http://www.doxygen.org/">Doxygen</ulink>, and
the <ulink url="http://www.gnu.org/software/coreutils/">GNU
coreutils</ulink>. (GNU versions of find, xargs, and possibly