Replace Qt with TQt

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit 148d88187a)

doc/man/kftpgrabber.1

@@ -73,14 +73,14 @@ Some features:
 .br
 - "On file exists" action matrix for Download, Upload and FXP transfers
 .SH OPTIONS
-All TDE and Qt programs accept some common command-line options.
+All TDE and TQt programs accept some common command-line options.
 \fBkftpgrabber\fR has no application-specific options.
 .TP 
 \*(T<\fB\-\-help\fR\*(T> 
 Show help about options
 .TP 
-\*(T<\fB\-\-help\-qt\fR\*(T> 
-Show Qt specific options
+\*(T<\fB\-\-help\-tqt\fR\*(T> 
+Show TQt specific options
 .TP 
 \*(T<\fB\-\-help\-tde\fR\*(T> 
 Show TDE specific options