Fix menu string capitalization for simulator Dotted Current/Phase

eeschema/sim/sim_plot_frame_base.cpp

@@ -100,7 +100,7 @@ SIM_PLOT_FRAME_BASE::SIM_PLOT_FRAME_BASE( wxWindow* parent, wxWindowID id, const
 	m_viewMenu->AppendSeparator();
 
 	wxMenuItem* m_showDotted;
-	m_showDotted = new wxMenuItem( m_viewMenu, ID_MENU_DOTTED, wxString( _("Dotted current/phase") ) , wxEmptyString, wxITEM_CHECK );
+	m_showDotted = new wxMenuItem( m_viewMenu, ID_MENU_DOTTED, wxString( _("Dotted Current/Phase") ) , wxEmptyString, wxITEM_CHECK );
 	m_viewMenu->Append( m_showDotted );
 
 	m_mainMenu->Append( m_viewMenu, _("View") );

eeschema/sim/sim_plot_frame_base.fbp

@@ -363,7 +363,7 @@
                         <property name="help"></property>
                         <property name="id">ID_MENU_DOTTED</property>
                         <property name="kind">wxITEM_CHECK</property>
-                        <property name="label">Dotted current/phase</property>
+                        <property name="label">Dotted Current/Phase</property>
                         <property name="name">m_showDotted</property>
                         <property name="permission">none</property>
                         <property name="shortcut"></property>