tex2lyx/preamble.cpp: only cosmetics

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@24419 a592a061-630c-0410-9148-cb99ea01b6c8

diff --git a/src/tex2lyx/preamble.cpp b/src/tex2lyx/preamble.cpp
index 932bfef23fd47b1aad44bb6ead6857e60680d613..0a8f577b36bfb8c9c39c1cbcffe5c2c72a75855e 100644 (file)
--- a/src/tex2lyx/preamble.cpp
+++ b/src/tex2lyx/preamble.cpp
@@ -302,7 +302,6 @@ void handle_package(string const & name, string const & opts)
                        h_quotes_language = h_language;
                }
        }
-
        else if (name == "fontenc")
                ; // ignore this
 
@@ -318,8 +317,8 @@ void handle_package(string const & name, string const & opts)
                        else
                                h_inputencoding = opts;
                options.clear();
-
-       } else if (name == "makeidx")
+       }
+       else if (name == "makeidx")
                ; // ignore this
 
        else if (name == "verbatim")
@@ -332,8 +331,10 @@ void handle_package(string const & name, string const & opts)
 
        else if (name == "graphicx")
                ; // ignore this
+
        else if (name == "setspace")
                ; // ignore this
+
        else if (is_known(name, known_languages)) {
                if (is_known(name, known_french_languages))
                        h_language = "french";
@@ -348,8 +349,8 @@ void handle_package(string const & name, string const & opts)
                else
                        h_language = name;
                h_quotes_language = h_language;
-
-       } else if (name == "natbib") {
+       }
+       else if (name == "natbib") {
                h_cite_engine = "natbib_authoryear";
                vector<string>::iterator it =
                        find(options.begin(), options.end(), "authoryear");
@@ -362,16 +363,16 @@ void handle_package(string const & name, string const & opts)
                                options.erase(it);
                        }
                }
-       } else if (name == "jurabib") {
+       }
+       else if (name == "jurabib")
                h_cite_engine = "jurabib";
 
-       } else if (options.empty())
+       else if (options.empty())
                h_preamble << "\\usepackage{" << name << "}\n";
        else {
                h_preamble << "\\usepackage[" << opts << "]{" << name << "}\n";
                options.clear();
        }
-
        // We need to do something with the options...
        if (!options.empty())
                cerr << "Ignoring options '" << join(options, ",")