Spelling error fixes.

Lintian detected multiple spelling errors/typos in the fvwm3 binaries
and manual pages. Closes #511.

doc/fvwm3/fvwm3.adoc

@@ -1719,7 +1719,7 @@ Mouse 3 FS N WindowShade $$[func.context]
 
 $[debuglog.state]::
 	Either _0_ (debug log closed) or _1_. Indicates the current state of
-	debuging and logging facility.
+	debugging and logging facility.
 
 $[gt._str_]::
 	return the translation of _str_ by looking in the current locale
@@ -3960,7 +3960,7 @@ current desk or the selected desktop if the _Desk_ condition is used.
 The _NoCurrentDeskTitle_ option removes this title. _TitleForAllDesks_
 causes fvwm to add a menu title with the desk name and/or number
 before each group of windows on the same desk. With _NoLayer_, the
-layer of the window is not diplayed. The options _ShowPage_,
+layer of the window is not displayed. The options _ShowPage_,
 _ShowPageX_ and _ShowPageY_ enable displaying the page of the window
 rounded multiples of the display size. With _ShowScreen_, the window's
 screen name is displayed.

doc/modules/FvwmButtons.adoc

@@ -370,7 +370,7 @@ NoSize:::
     This option specifies that this button will not be considered at all
     when making the initial calculations of button sizes. Useful for the
     odd button that gets just a couple of pixels too large to keep in
-    line, and therefor blows up your whole buttonbox. "NoSize" is
+    line, and therefore blows up your whole buttonbox. "NoSize" is
     equivalent to "Size 0 0".
 
 Padding width height:::
@@ -1128,7 +1128,7 @@ whitespace character.
 The FvwmButtons program, and the concept for interfacing this module to
 the Window Manager, are all original work by Robert Nation.
 
-Originally, FvwmGoodStuff preceeded FvwmButtons.
+Originally, FvwmGoodStuff preceded FvwmButtons.
 
 == AUTHOR
 

doc/modules/FvwmEvent.adoc

@@ -146,8 +146,8 @@ The following events are valid:
 |new_page 		| Occurs when a new page is switched to
 |old_add_window 	| DEPRECATED
 |old_configure_window 	| DEPRECATED
-|property_change 	| Occurs when a window recieves a PropertNotify event
-|raise_window 		| Occurs when a windowis raised
+|property_change 	| Occurs when a window receives a PropertNotify event
+|raise_window 		| Occurs when a window is raised
 |res_class 		| Occurs when a window's Class is set
 |res_name 		| Occurs when a window's Resource is set
 |restack 		| Occurs when windows are restacked

doc/modules/FvwmMFL.adoc

@@ -31,7 +31,7 @@ packet has different fields, depending on the type requested.
 == COMMUNICATION
 
 The default unix-domain socket for _FvwmMFL_ is _$TMPDIR/fvwm_mfl.sock_,
-although this can be overriden via an environment variable
+although this can be overridden via an environment variable
 _FVWMMFL_SOCKET_.
 
 == REGISTERING INTEREST

fvwm/bindings.c

@@ -489,7 +489,7 @@ static int ParseBinding(
 	{
 		fvwm_debug(
 			__func__, "Binding specified AnyModifier"
-			" and other modifers too. Excess modifiers are"
+			" and other modifiers too. Excess modifiers are"
 			" ignored.");
 		modifier = AnyModifier;
 	}

fvwm/menubindings.c

@@ -452,7 +452,7 @@ int menu_binding(
 	if ((modifier & AnyModifier) && (modifier & (~AnyModifier)))
 	{
 		fvwm_debug(__func__, "Binding specified AnyModifier"
-			   " and other modifers too. Excess modifiers are"
+			   " and other modifiers too. Excess modifiers are"
 			   " ignored.");
 		modifier = AnyModifier;
 	}

libs/FScreen.c

@@ -499,7 +499,7 @@ void FScreenInit(Display *dpy)
 
 	if (res == NULL || (res != NULL && res->noutput == 0)) {
 		XRRFreeScreenResources(res);
-		fvwm_debug(__func__, "RandR present, yet no ouputs found.");
+		fvwm_debug(__func__, "RandR present, yet no outputs found.");
 		goto randr_fail;
 	}
 	XRRFreeScreenResources(res);

modules/FvwmIconMan/readconfig.c

@@ -681,7 +681,7 @@ Binding *ParseMouseEntry(char *tline)
 
   modifiers_string_to_modmask(modifiers, &mods);
   if((mods & AnyModifier)&&(mods&(~AnyModifier))) {
-    ConsoleMessage("Binding specified AnyModifier and other modifers too. "
+    ConsoleMessage("Binding specified AnyModifier and other modifiers too. "
 		    "Excess modifiers will be ignored.");
   }
 
@@ -735,7 +735,7 @@ static Binding *ParseKeyEntry(char *tline)
 
   modifiers_string_to_modmask(modifiers, &mods);
   if((mods & AnyModifier)&&(mods&(~AnyModifier))) {
-    ConsoleMessage("Binding specified AnyModifier and other modifers too. Excess modifiers will be ignored.");
+    ConsoleMessage("Binding specified AnyModifier and other modifiers too. Excess modifiers will be ignored.");
   }
 
   /*