[qt] Rename formateNiceTimeOffset(qint64) to formatNiceTimeOffset(qint64)

src/qt/guiutil.cpp

@@ -951,7 +951,7 @@ QString formatTimeOffset(int64_t nTimeOffset)
   return QString(QObject::tr("%1 s")).arg(QString::number((int)nTimeOffset, 10));
 }
 
-QString formateNiceTimeOffset(qint64 secs)
+QString formatNiceTimeOffset(qint64 secs)
 {
     // Represent time from last generated block in human readable text
     QString timeBehindText;