"ASCII" --> "\ASCII{}"

Doc/api.tex

@@ -2375,7 +2375,7 @@ program name (set by \code{Py_SetProgramName()} above) and some
 environment variables.  The returned string consists of a series of 
 directory names separated by a platform dependent delimiter character.  
 The delimiter character is \code{':'} on \UNIX{}, \code{';'} on
-DOS/Windows, and \code{'\\n'} (the ASCII newline character) on 
+DOS/Windows, and \code{'\\n'} (the \ASCII{} newline character) on
 Macintosh.  The returned string points into static storage; the caller
 should not modify its value.  The value is available to Python code 
 as the list \code{sys.path}, which may be modified to change the 

Doc/api/api.tex

@@ -2375,7 +2375,7 @@ program name (set by \code{Py_SetProgramName()} above) and some
 environment variables.  The returned string consists of a series of 
 directory names separated by a platform dependent delimiter character.  
 The delimiter character is \code{':'} on \UNIX{}, \code{';'} on
-DOS/Windows, and \code{'\\n'} (the ASCII newline character) on 
+DOS/Windows, and \code{'\\n'} (the \ASCII{} newline character) on
 Macintosh.  The returned string points into static storage; the caller
 should not modify its value.  The value is available to Python code 
 as the list \code{sys.path}, which may be modified to change the