Fix python3 indentation

Signed-off-by: François Andriot <francois.andriot@thalesgroup.com>

amarok/src/scripts/common/Publisher.py

@@ -28,29 +28,27 @@ class Publisher:
         return []
 
     def run(self):
-	
         self.localhostname = split(socket.gethostname(),'.')[0]+'.local.'
-	try:
-	        self.localip = socket.gethostbyname(self.localhostname)
-	        self.zeroconf = Zeroconf.Zeroconf(self.localip)
-	except:
-		return
-	self.active = True
+        try:
+            self.localip = socket.gethostbyname(self.localhostname)
+            self.zeroconf = Zeroconf.Zeroconf(self.localip)
+        except:
+            return
+
+        self.active = True
 
         toRegister = self.services()
         for i in toRegister:
             service = Zeroconf.ServiceInfo(
-	    i["type"]+".local.",
-            i["name"]+"."+i["type"]+".local.",
-	    socket.inet_aton(self.localip),
-	    i["port"],
-	    0,
-	    0,
-	    i["properties"],
-	    self.localhostname)
-	    self.zeroconf.registerService(service)
+                i["type"]+".local.",
+                i["name"]+"."+i["type"]+".local.",
+                socket.inet_aton(self.localip),
+                i["port"],
+                0,
+                0,
+                i["properties"],
+                self.localhostname)
+            self.zeroconf.registerService(service)
 
     def shutdown(self):
         if self.active: self.zeroconf.close()
-
-