Make wxLog* calls consistently not have \n at the end. Turn some wxLogWarning calls to wxLogError. Put some periods at the ends of sentences.

src/effects/nyquist/Nyquist.cpp

@@ -332,8 +332,6 @@ void EffectNyquist::Parse(wxString line)
 
 void EffectNyquist::ParseFile()
 {
-   wxLogDebug(wxT("EffectNyquist::ParseFile called"));
-
    wxTextFile f(mFileName.GetFullPath());
    if (!f.Open())
       return;