error building docs: misplaced {
When building gmsh docs on Debian, I'm getting the error messages
cd /<<BUILDDIR>>/gmsh-3.0.7+git201711100447-81a47bbd/doc/texinfo && /usr/bin/makeinfo --html --css-ref=http://gmsh.info/gmsh.css --no-split --set-customization-variable EXTRA_HEAD='<meta name="viewport" content="width=device-width,initial-scale=1.0">' /<<BUILDDIR>>/gmsh-3.0.7+git201711100447-81a47bbd/doc/texinfo/gmsh.texi
/<<BUILDDIR>>/gmsh-3.0.7+git201711100447-81a47bbd/doc/texinfo/gmsh.texi:65: warning: @subtitle missing argument
./mouse.texi:9: warning: @item missing argument
./mouse.texi:13: warning: @item missing argument
./mouse.texi:15: warning: @item missing argument
./mouse.texi:21: warning: @item missing argument
./mouse.texi:23: warning: @item missing argument
./mouse.texi:29: warning: @item missing argument
./mouse.texi:31: warning: @item missing argument
/<<BUILDDIR>>/gmsh-3.0.7+git201711100447-81a47bbd/doc/texinfo/gmsh.texi:953: misplaced {
/<<BUILDDIR>>/gmsh-3.0.7+git201711100447-81a47bbd/doc/texinfo/gmsh.texi:953: misplaced }
Full details here.