doc/hints/l10n/mc.hint.*: fix formating.

Spaces are escaped, but MC doesn't support escaping them here.
Fix C-\ shotrcut.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>

doc/hints/l10n/mc.hint.af

@@ -68,7 +68,7 @@ Hint: You may specify the external viewer with the shell vars VIEWER or PAGER.
 
 Hint: You can disable all requests for confirmation in Options/Confirmation.
 
-Hint: Leap to frequently used directories in a single bound with C-.
+Hint: Leap to frequently used directories in a single bound with C-\.
 
 Hint: You can do anonymous FTP with mc by typing 'cd ftp://machine.edu'
 
@@ -84,4 +84,4 @@ Hint: To mark directories on the select dialog box, append a slash.
 
 Hint: To use the mouse cut and paste may require holding the shift key
 
-Hint: Key frequently visited ftp sites in the hotlist: type C-.
+Hint: Key frequently visited ftp sites in the hotlist: type C-\.

doc/hints/l10n/mc.hint.ar

@@ -68,7 +68,7 @@ Hint: You may specify the external viewer with the shell vars VIEWER or PAGER.
 
 Hint: You can disable all requests for confirmation in Options/Confirmation.
 
-Hint: Leap to frequently used directories in a single bound with C-.
+Hint: Leap to frequently used directories in a single bound with C-\.
 
 Hint: You can do anonymous FTP with mc by typing 'cd ftp://machine.edu'
 
@@ -84,4 +84,4 @@ Hint: To mark directories on the select dialog box, append a slash.
 
 Hint: To use the mouse cut and paste may require holding the shift key
 
-Hint: Key frequently visited ftp sites in the hotlist: type C-.
+Hint: Key frequently visited ftp sites in the hotlist: type C-\.

doc/hints/l10n/mc.hint.az

@@ -68,7 +68,7 @@ Hint: You may specify the external viewer with the shell vars VIEWER or PAGER.
 
 Hint: You can disable all requests for confirmation in Options/Confirmation.
 
-Hint: Leap to frequently used directories in a single bound with C-.
+Hint: Leap to frequently used directories in a single bound with C-\.
 
 Hint: You can do anonymous FTP with mc by typing 'cd ftp://machine.edu'
 
@@ -84,4 +84,4 @@ Hint: To mark directories on the select dialog box, append a slash.
 
 Hint: To use the mouse cut and paste may require holding the shift key
 
-Hint: Key frequently visited ftp sites in the hotlist: type C-.
+Hint: Key frequently visited ftp sites in the hotlist: type C-\.

doc/hints/l10n/mc.hint.be

@@ -68,7 +68,7 @@ Hint: Do you want Lynx-style navigation? Set it in the Configuration dialog.
 
 Намінка. Забараніць пытацца пацьвярджаць можна ў «Наладах» → «Пацьвярджаць».
 
-Hint: Leap to frequently used directories in a single bound with C-.
+Hint: Leap to frequently used directories in a single bound with C-\.
 
 Намінка. Можна ўвайсьці FTP безыменным, набраўшы «cd ftp://machine.edu»
 

doc/hints/l10n/mc.hint.bg

@@ -68,7 +68,7 @@ Hint: Do you want Lynx-style navigation? Set it in the Configuration dialog.
 
 Подсказка: Можете да деактивирате всички запитвания за потвърждение чрез Настройки/Потвърждаване.
 
-Hint: Leap to frequently used directories in a single bound with C-.
+Hint: Leap to frequently used directories in a single bound with C-\.
 
 Подсказка: Можете да извършвате анонимно FTP с mc чрез написването на 'cd ftp://machine.edu'
 
@@ -84,4 +84,4 @@ Hint: Leap to frequently used directories in a single bound with C-.
 
 Подсказка: За използването мишката за отрежи и постави може да е нужно да задържите клавиша shift
 
-Hint: Key frequently visited ftp sites in the hotlist: type C-.
+Hint: Key frequently visited ftp sites in the hotlist: type C-\.

doc/hints/l10n/mc.hint.br

@@ -68,7 +68,7 @@ Hint: You may specify the external viewer with the shell vars VIEWER or PAGER.
 
 Hint: You can disable all requests for confirmation in Options/Confirmation.
 
-Hint: Leap to frequently used directories in a single bound with C-.
+Hint: Leap to frequently used directories in a single bound with C-\.
 
 Hint: You can do anonymous FTP with mc by typing 'cd ftp://machine.edu'
 
@@ -84,4 +84,4 @@ Hint: To mark directories on the select dialog box, append a slash.
 
 Hint: To use the mouse cut and paste may require holding the shift key
 
-Hint: Key frequently visited ftp sites in the hotlist: type C-.
+Hint: Key frequently visited ftp sites in the hotlist: type C-\.

doc/hints/l10n/mc.hint.ca

@@ -68,7 +68,7 @@ Consell: Podeu especificar el visor extern amb la variable d'entorn VIEWER o PAG
 
 Consell: Podeu inhabilitar tots els missatges de confirmació a «Opcions/Confirmació».
 
-Hint: Leap to frequently used directories in a single bound with C-.
+Hint: Leap to frequently used directories in a single bound with C-\.
 
 Consell: Podeu fer FTP anònim amb mc escrivint «cd ftp://màquina.edu».
 
@@ -84,4 +84,4 @@ Consell: Per a marcar directoris al diàleg de selecció, afegiu-l'hi un «/».
 
 Consell: Per a tallar i enganxar amb el ratolí, podria requerir mantenir premuda la tecla «Maj».
 
-Hint: Key frequently visited ftp sites in the hotlist: type C-.
+Hint: Key frequently visited ftp sites in the hotlist: type C-\.

doc/hints/l10n/mc.hint.cs

@@ -68,7 +68,7 @@ Tip: Externí prohlížeč určíte proměnnými VIEWER nebo PAGER
 
 Tip: Všechny žádosti o potvrzení je možné vypnout v Nastavení/Potvrzování.
 
-Hint: Leap to frequently used directories in a single bound with C-.
+Hint: Leap to frequently used directories in a single bound with C-\.
 
 Tip: Na anonymní FTP se připojíte pomocí „cd ftp://stroj.domena.cz“.
 
@@ -84,4 +84,4 @@ Tip: Pro označení složek v dialogovém okně výběru souborů, přidejte lom
 
 Tip: Chcete-li použít myš pro zkopírování nebo vložení textu, stiskněte Shift.
 
-Hint: Key frequently visited ftp sites in the hotlist: type C-.
+Hint: Key frequently visited ftp sites in the hotlist: type C-\.

doc/hints/l10n/mc.hint.da

@@ -68,7 +68,7 @@ Fif: Du kan angive den eksterne fremviser med skalvariablerne VIEWER eller PAGER
 
 Fif: Du kan deaktivere alle anmodninger om bekræftelse i Indstillinger/Bekræftelse.
 
-Hint: Leap to frequently used directories in a single bound with C-.
+Hint: Leap to frequently used directories in a single bound with C-\.
 
 Fif: Du kan brug anonym FTP i mc ved at skrive 'cd ftp://maskine.edu'
 
@@ -84,4 +84,4 @@ Fif: Tilføj en skråstreg, til at markere mapper i den valgte dialogboks.
 
 Fif: Brug at klip og indsæt med musen kan kræve at skift-tasten holdes nede
 
-Hint: Key frequently visited ftp sites in the hotlist: type C-.
+Hint: Key frequently visited ftp sites in the hotlist: type C-\.

doc/hints/l10n/mc.hint.de

@@ -68,7 +68,7 @@ Hinweis: Du kannst den externen Viewer mit der Shellvariable VIEWER oder PAGER s
 
 Hinweis: Du kannst alle Bestätigungsanfragen unter Optionen / Nachfragen deaktivieren.
 
-Hint: Leap to frequently used directories in a single bound with C-.
+Hint: Leap to frequently used directories in a single bound with C-\.
 
 Hinweis: Du kannst eine anonyme FTP Verbindung im mc starten mit der Eingabe von 'cd ftp://machine.edu'
 
@@ -84,4 +84,4 @@ Hinweis: Um Verzeichnisse in der Auswahlbox zu markieren, füge einen Schrägstr
 
 Hinweis: Um mit der Maus Ausschneiden und Einfügen nutzen zu könnenj, muß evtl die Shifttaste gedrückt werden.
 
-Hint: Key frequently visited ftp sites in the hotlist: type C-.
+Hint: Key frequently visited ftp sites in the hotlist: type C-\.