BufferParams.cpp: only whitespace

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@18252 a592a061-630c-0410-9148-cb99ea01b6c8

diff --git a/src/BufferParams.cpp b/src/BufferParams.cpp
index 5e573035467d3a34c914f9fcea21090eebab6118..e3f24f4088d556cf2c6a517c6bd7aff9c599e2c5 100644 (file)
--- a/src/BufferParams.cpp
+++ b/src/BufferParams.cpp
@@ -1409,16 +1409,16 @@ string const BufferParams::dvips_options() const
 string const BufferParams::babelCall(string const & lang_opts) const
 {
        string lang_pack = lyxrc.language_package;
-    if (lang_pack == "\\usepackage{babel}") {
+       if (lang_pack == "\\usepackage{babel}") {
                // suppress the babel call when there is no babel language defined
-           // for the document language in the lib/languages file and if no
+               // for the document language in the lib/languages file and if no
                // other languages are used
                if (language->babel().empty() && lang_opts.empty())
-                               lang_pack.clear();
-           if (!lyxrc.language_global_options && !lang_opts.empty())
-               lang_pack = string("\\usepackage[") + lang_opts + "]{babel}";
-           if (lyxrc.language_global_options)
-               return lang_pack;
+                       lang_pack.clear();
+               if (!lyxrc.language_global_options && !lang_opts.empty())
+                       lang_pack = string("\\usepackage[") + lang_opts + "]{babel}";
+               if (lyxrc.language_global_options)
+                       return lang_pack;
        }
        return lang_pack;
 }