fix header in man pages for gv bindings

diff --git a/tclpkg/gv/gv_doc_template.tcl b/tclpkg/gv/gv_doc_template.tcl
index 59f7551ed4c1e4384c7e61091d85348cd69c6b82..0d5d0e3a90ee471e74a29344e4ea9e985a51eb22 100644 (file)
--- a/tclpkg/gv/gv_doc_template.tcl
+++ b/tclpkg/gv/gv_doc_template.tcl
@@ -1,4 +1,4 @@
-.TH GV_[string toupper $lang] N \"[clock format [clock seconds] -format "%d %B %Y"]\"
+.TH gv 3[string tolower $lang] \"[clock format [clock seconds] -format "%d %B %Y"]\"
 
 .SH NAME