Minor documentation corrections.

Escape the space after "i.e." (or avoid using it altogether), add missing @ref.

Closes #16235.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@76472 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

interface/wx/choice.h

@@ -148,8 +148,8 @@ public:
 
     /**
         Unlike wxControlWithItems::GetSelection() which only returns the
-        accepted selection value, i.e. the selection in the control once the
-        user closes the dropdown list, this function returns the current
+        accepted selection value (the selection in the control once the
+        user closes the dropdown list), this function returns the current
         selection. That is, while the dropdown list is shown, it returns the
         currently selected item in it. When it is not shown, its result is the
         same as for the other function.

interface/wx/fontdlg.h

@@ -13,7 +13,7 @@
     @library{wxcore}
     @category{cmndlg}
 
-    @see overview_cmndlg_font, wxFontData, wxGetFontFromUser()
+    @see @ref overview_cmndlg_font, wxFontData, wxGetFontFromUser()
 */
 class wxFontDialog : public wxDialog
 {

interface/wx/hashset.h

@@ -204,7 +204,8 @@ public:
     /**
         If an element with the given key is present, the functions returns
         an iterator pointing at that element, otherwise an invalid iterator
-        is returned; i.e.
+        is returned.
+        i.e.
         @code
             hashset.find( non_existent_key ) == hashset.end()
         @endcode

interface/wx/hyperlink.h

@@ -148,7 +148,7 @@ public:
 
     /**
         Returns the colour used to print the label when the link has never been clicked
-        before (i.e. the link has not been @e visited) and the mouse is not over the control.
+        before (i.e.\ the link has not been @e visited) and the mouse is not over the control.
     */
     virtual wxColour GetNormalColour() const;
 
@@ -165,7 +165,7 @@ public:
 
     /**
         Returns the colour used to print the label when the mouse is not over the
-        control and the link has already been clicked before (i.e. the link has
+        control and the link has already been clicked before (i.e.\ the link has
         been @e visited).
     */
     virtual wxColour GetVisitedColour() const;
@@ -178,7 +178,7 @@ public:
 
     /**
         Sets the colour used to print the label when the link has never been clicked before
-        (i.e. the link has not been @e visited) and the mouse is not over the control.
+        (i.e.\ the link has not been @e visited) and the mouse is not over the control.
     */
     virtual void SetNormalColour(const wxColour& colour);
 
@@ -194,7 +194,7 @@ public:
 
     /**
         Sets the colour used to print the label when the mouse is not over the control
-        and the link has already been clicked before (i.e. the link has been @e visited).
+        and the link has already been clicked before (i.e.\ the link has been @e visited).
     */
     virtual void SetVisitedColour(const wxColour& colour);
 };