Doc: Replace "Macintosh" with something suitable or omit it

Change-Id: I3067bd7e6ae2d6d68d5232a56eaf368a0415876c
Reviewed-by: Jake Petroules <[email protected]>

examples/widgets/doc/src/icons.qdoc

@@ -98,8 +98,8 @@
 
     The application allows you to manipulate the icon size with some
     predefined sizes and a spin box. The predefined sizes are style
-    dependent, but most of the styles have the same values: Only the
-    Macintosh style differ by using 32 pixels, instead of 16 pixels,
+    dependent, but most of the styles have the same values. Only the
+    \macos style differs by using 32 pixels instead of 16 pixels
     for toolbar buttons. You can navigate between the available styles
     using the \uicontrol View menu.
 

src/corelib/global/qnamespace.qdoc

@@ -364,7 +364,7 @@
     \omitvalue KeyboardModifierMask
 
     \note On \macos, the \c ControlModifier value corresponds to
-    the Command keys on the Macintosh keyboard, and the \c MetaModifier value
+    the Command keys on the keyboard, and the \c MetaModifier value
     corresponds to the Control keys. The \c KeypadModifier value will also be set
     when an arrow key is pressed as the arrow keys are considered part of the
     keypad.
@@ -382,7 +382,7 @@
     supported by Qt.
 
     \note On \macos, the \c CTRL value corresponds to
-    the Command keys on the Macintosh keyboard, and the \c META value
+    the Command keys on the keyboard, and the \c META value
     corresponds to the Control keys.
 
     \value SHIFT The Shift keys provided on all standard keyboards.
@@ -2084,12 +2084,12 @@
                    We refer to a top-level window that has a parent
                    as a \e secondary window.
 
-    \value Sheet   Indicates that the window is a Macintosh sheet. Since
+    \value Sheet   Indicates that the window is a sheet on \macos. Since
                    using a sheet implies window modality, the recommended
                    way is to use QWidget::setWindowModality(), or
                    QDialog::open(), instead.
 
-    \value Drawer  Indicates that the widget is a Macintosh drawer.
+    \value Drawer  Indicates that the widget is a drawer on \macos.
 
     \value Popup   Indicates that the widget is a pop-up top-level
                    window, i.e. that it is modal, but has a window

src/widgets/doc/src/guibooks.qdoc

@@ -58,7 +58,7 @@
     alphabetical dictionary of widgets and other user interface elements,
     with comprehensive coverage of each. Each chapter covers one widget
     or other element, contains the most important recommendation from the
-    Macintosh, Windows and Motif style guides, notes about common
+    \macos, Windows and Motif style guides, notes about common
     problems, comparison with other widgets that can serve some of the
     same roles as this one, etc.
 
@@ -72,7 +72,7 @@
     \b{\l{http://www.amazon.com/exec/obidos/ASIN/0201622165/trolltech/t}{Macintosh
     Human Interface Guidelines}}, Second Edition, ISBN
     0-201-62216-5, is worth buying for the \e {don't}s alone. Even
-    if you're not writing Macintosh software, avoiding most of what it
+    if you are not writing software for \macos, avoiding most of what it
     advises against will produce more easily comprehensible software.
     Doing what it tells you to do may also help.