Style fixes.

Thanks to @Qantas94Heavy 's comments.

----

I hereby disclaim any implicit or explicit ownership of my changes in this
changeset, and put them under a multiple licence consisting of your choice of
one of more of:

- The CC0 / Public Domain - https://creativecommons.org/choose/zero/ .

- The MIT / Expat license - https://en.wikipedia.org/wiki/MIT_License

- The default licence of your project

- The https://en.wikipedia.org/wiki/GNU_Lesser_General_Public_License - version
2.1 or higher

- The https://en.wikipedia.org/wiki/GNU_General_Public_License - version 2 or
higher

- Any licence in the 2018-Aug-27 popular licenses list of
https://opensource.org/licenses

- The https://en.wikipedia.org/wiki/Apache_License version 2.0 or later

- The https://en.wikipedia.org/wiki/Artistic_License version 2.0 or later

- The https://en.wikipedia.org/wiki/ISC_license

- The https://opensource.org/licenses/BSD-2-Clause

Crediting me will be nice, but not mandatory, and you can change the licence
of the project without needing my permission.

3 files changed, 3 insertions, 3 deletions

diff --git a/src/ui/dialog/filter-effects-dialog.cpp b/src/ui/dialog/filter-effects-dialog.cpp
index 23f0acb9f..48398e716 100644
--- a/src/ui/dialog/filter-effects-dialog.cpp
+++ b/src/ui/dialog/filter-effects-dialog.cpp
@@ -1116,7 +1116,7 @@ private:
         SPFilterPrimitive* prim = _dialog._primitive_list.get_selected();
         if(prim) {
 
-            _funcNode->setAttribute( "type", _type.get_as_attribute() );
+            _funcNode->setAttribute("type", _type.get_as_attribute());
 
             SPFilter* filter = _dialog._filter_modifier.get_selected_filter();
             filter->requestModified(SP_OBJECT_MODIFIED_FLAG);
diff --git a/src/ui/dialog/selectordialog.cpp b/src/ui/dialog/selectordialog.cpp
index e99f35df2..d44528df1 100644
--- a/src/ui/dialog/selectordialog.cpp
+++ b/src/ui/dialog/selectordialog.cpp
@@ -838,7 +838,7 @@ void SelectorDialog::_insertClass(const std::vector<SPObject *>& objVec, const G
                 }
             }
             if (add) {
-                obj->setAttribute("class", classAttr + " " + className );
+                obj->setAttribute("class", classAttr + " " + className);
             }
         }
     }
diff --git a/src/ui/dialog/svg-fonts-dialog.cpp b/src/ui/dialog/svg-fonts-dialog.cpp
index ad6bc25a4..c81b04030 100644
--- a/src/ui/dialog/svg-fonts-dialog.cpp
+++ b/src/ui/dialog/svg-fonts-dialog.cpp
@@ -209,7 +209,7 @@ void SvgFontsDialog::AttrSpin::on_attr_changed(){
     if(name && o) {
         std::ostringstream temp;
         temp << this->spin.get_value();
-        o->setAttribute((const gchar*) name, temp.str() );
+        o->setAttribute(name, temp.str());
         o->parent->requestModified(SP_OBJECT_MODIFIED_FLAG);
 
         Glib::ustring undokey = "svgfonts:";