A few minor corrections.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@24607 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/mac/install.txt

@@ -1,11 +1,11 @@
-Installing and compiling wxMac
+wxWindows 2.5 for Mac installation
-============================================================
+----------------------------------
 
 On MacOS X, you can download Apple's free developer tools (gcc
 and associated headers and libraries, such as the Carbon API).
 You can then use configure in a similar way to compiling
-wxWindows on Linux, (or on Windows using MinGW or Cygwin). See
+wxWindows on Linux (or on Windows using MinGW or Cygwin). See
-'Apple Developers Tools' below for more details on using
+'Apple Developer Tools' below for more details on using
 configure.
 
 To target on MacOS 8 or 9, you need to buy Metrowerks
@@ -101,15 +101,15 @@ only for CodeWarrior 5.3 related projects):
   - M5mcp2xml.applescript to convert CodeWarrior projects to xml files
   - M5build.applescript to automatically build all samples/demos projects
 
-Apple Developers Tools
+Apple Developer Tools
-----------------------
+---------------------
 
-As in all Unix projects, you need to do something like this under MacOS 10.1
+As in all Unix projects, you need to do something like this under MacOS X
-with the Apple Developers Tools installed:
+with the Apple Developer Tools installed:
 
 1) cd into the base dir
-2) mkdir build
+2) mkdir osx-build
-3) cd build
+3) cd osx-build
 4) ../configure
 5) make