Fix type in string

eeschema/dialogs/dialog_lib_new_symbol_base.cpp

@@ -98,7 +98,7 @@ DIALOG_LIB_NEW_SYMBOL_BASE::DIALOG_LIB_NEW_SYMBOL_BASE( wxWindow* parent, wxWind
 	m_checkKeepFootprint = new wxCheckBox( this, wxID_ANY, _("Keep linked footprint"), wxDefaultPosition, wxDefaultSize, 0 );
 	bSizer17->Add( m_checkKeepFootprint, 0, wxLEFT|wxRIGHT|wxTOP, 5 );
 
-	m_checkTransferUserFields = new wxCheckBox( this, wxID_ANY, _("Transfer user-definded fields"), wxDefaultPosition, wxDefaultSize, 0 );
+	m_checkTransferUserFields = new wxCheckBox( this, wxID_ANY, _("Transfer user-defined fields"), wxDefaultPosition, wxDefaultSize, 0 );
 	bSizer17->Add( m_checkTransferUserFields, 0, wxLEFT|wxRIGHT|wxTOP, 5 );
 
 	m_checkKeepContentUserFields = new wxCheckBox( this, wxID_ANY, _("Keep content of user-defined fields"), wxDefaultPosition, wxDefaultSize, 0 );

eeschema/dialogs/dialog_lib_new_symbol_base.fbp

@@ -1155,7 +1155,7 @@
                     <property name="gripper">0</property>
                     <property name="hidden">0</property>
                     <property name="id">wxID_ANY</property>
-                    <property name="label">Transfer user-definded fields</property>
+                    <property name="label">Transfer user-defined fields</property>
                     <property name="max_size"></property>
                     <property name="maximize_button">0</property>
                     <property name="maximum_size"></property>