[LyX/master] Cmake export test: Make some lyx-files them compilable if using system fonts

[Kornel Benko]

commit 23588595da9e01b71aec69b61a2218fc83a04f4e
Author: Kornel Benko <kor...@lyx.org>
Date:   Fri Nov 20 10:13:54 2015 +0100

    Cmake export test: Make some lyx-files them compilable if using system fonts

diff --git a/lib/examples/fr/Foils.lyx b/lib/examples/fr/Foils.lyx
index 3811202..01eba92 100644
--- a/lib/examples/fr/Foils.lyx
+++ b/lib/examples/fr/Foils.lyx
@@ -18,7 +18,7 @@
 \font_roman "default" "default"
 \font_sans "default" "default"
 \font_typewriter "default" "default"
-\font_math "auto" "auto"
+\font_math "auto" "default"
 \font_default_family default
 \use_non_tex_fonts false
 \font_sc false
diff --git a/lib/templates/AGUTeX.lyx b/lib/templates/AGUTeX.lyx
index 885dca7..df25623 100644
--- a/lib/templates/AGUTeX.lyx
+++ b/lib/templates/AGUTeX.lyx
@@ -51,7 +51,7 @@ theorems-std
 \font_roman "default" "default"
 \font_sans "default" "default"
 \font_typewriter "default" "default"
-\font_math "auto" "auto"
+\font_math "auto" "default"
 \font_default_family default
 \use_non_tex_fonts false
 \font_sc false