Stylistic changes in subsection Format.

clqr-input-output.tex

@@ -1,4 +1,4 @@
-% Copyright (C) 2008, 2009 Bert Burgemeister
+% Copyright (C) 2008, 2009, 2010 Bert Burgemeister
 %
 % Permission is granted to copy, distribute and/or modify this
 % document under the terms of the GNU Free Documentation License,
@@ -926,7 +926,7 @@ \subsection{Format}
       \KWD{\boldmath{$\{$}} \VAR{text} \KWD{\TLD\boldmath{$\}$}}}
     {\index{\~\{\~\}@$\sim$$\{$ $\sim\}$}%
       \EM{Iteration. }
-      \VAR{text} is used repeatedly, up to \VAR{limit}, as control
+      Use \VAR{text} repeatedly, up to \VAR{limit}, as control
       string for the elements of the list argument or (with
       \kwd{@}) for the remaining arguments. With \kwd{:} or \kwd{:@},
       list elements or remaining arguments should be
@@ -949,19 +949,19 @@ \subsection{Format}
       \Op{\kwd{\TLD:;} \VAR{default}} \KWD{\TLD]}}
     {\index{\~[\~]@$\sim$[ $\sim$]}%
       \EM{Conditional Expression. }
-      The \VAR{text}s are format control subclauses the zero-indexed argumenth (or the
-      \VAR{i}th if given) of which is chosen. With \kwd{:}, the argument
-      is boolean and takes first \VAR{text} for \NIL\ and second
-      \VAR{text} for \T. With \kwd{@}, the argument is boolean and if \T, takes
-      the only \VAR{text} and remains to be read; no \VAR{text} is
-      chosen and the argument is used up if it is \NIL.
+      Use the zero-indexed argumenth (or
+      \VAR{i}th if given) \VAR{text} as a \FU{format} control subclause.
+      With \kwd{:}, use the first \VAR{text} if the argument value is
+      \NIL, or the second \VAR{text} if it is \T. With \kwd{@}, do nothing
+      for an argument value of \NIL. Use the only \VAR{text} and leave
+      the argument to be read again if it is \T.
     }
 
     \IT{\KWD{\TLD} \Op{\KWD{@}} \KWD{?}}
     {\index{\~?@$\sim$?}%
       \EM{Recursive Processing. }
-      Process two arguments as \FU{format} string and argument list. With
-      \kwd{@}, take one argument as \FU{format} string and use then the
+      Process two arguments as control string and argument list. With
+      \kwd{@}, take one argument as control string and use then the
       rest of the original arguments.
     }