ru UserGuide: set default output format to pdf2

This is consistent with the math manual, and some of the other
formats don't work, because of varioref issues.

diff --git a/lib/doc/ru/UserGuide.lyx b/lib/doc/ru/UserGuide.lyx
index bdf09e5a6e6708d93287680c2ad0256445ae4db1..adade36170dffc8ecbf104f7ae6080ec3a9d9578 100644 (file)
--- a/lib/doc/ru/UserGuide.lyx
+++ b/lib/doc/ru/UserGuide.lyx
@@ -81,7 +81,7 @@ logicalmkup
 \use_microtype true
 \use_dash_ligatures true
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command bibtex
 \index_command makeindex