removed spaces at eolns to make new-reader-diffs easier to follow

svn: r6763

original commit: 2974f38f31b120a5eed83f7368d120ae2fe9ce0f

collects/scribblings/scribble/basic.scrbl

@@ -106,7 +106,7 @@ style @scheme[#f].}
 Produces an element containing @scheme[n] spaces and style @scheme['hspace].
 }
 
-@defproc[(span-class [style-name string?] [pre-content any/c] ...) 
+@defproc[(span-class [style-name string?] [pre-content any/c] ...)
          element?]{
 
 Parses the @scheme[pre-content] list using @scheme[decode-content],

collects/scribblings/scribble/decode.scrbl

@@ -41,10 +41,10 @@ in the enclosing flow.
 
 }
 
-@defproc[(decode-part [lst list?] 
-                      [tag string?] 
-                      [title (or/c false/c list?)] 
-                      [depth excat-nonnegative-integer?]) 
+@defproc[(decode-part [lst list?]
+                      [tag string?]
+                      [title (or/c false/c list?)]
+                      [depth excat-nonnegative-integer?])
          part?]{
 
 Like @scheme[decode], but given a tag for the section, a title (if

collects/scribblings/scribble/manual.scrbl

@@ -162,8 +162,8 @@ in a form definition.}
 @; ------------------------------------------------------------------------
 @section{Definition Reference}
 
-@defform[(defproc (id arg-spec ...) 
-                  result-contract-expr-datum 
+@defform[(defproc (id arg-spec ...)
+                  result-contract-expr-datum
                   pre-flow ...)]{
 
 Produces a sequence of flow elements (encaptured in a @scheme[splice])
@@ -209,7 +209,7 @@ source layout.}
 
 
 @defform[(defproc* ([(id arg-spec ...)
-                     result-contract-expr-datum] ...) 
+                     result-contract-expr-datum] ...)
                    pre-flow ...)]{
 
 Like @scheme[defproc], but for multiple cases with the same
@@ -240,8 +240,8 @@ layout, like @scheme[schemeblock], and unlike @scheme[defproc].}
 Like @scheme[defform], but for multiple forms using the same
 @scheme[id].}
 
-@defform/subs[(defform/subs maybe-literals (id . datum) 
-                ([nonterm-id clause-datum ...+] ...) 
+@defform/subs[(defform/subs maybe-literals (id . datum)
+                ([nonterm-id clause-datum ...+] ...)
                 pre-flow ...)
               ([maybe-literals code:blank
                                (code:line #:literals (literal-id ...))])]{

collects/scribblings/scribble/reader.scrbl

@@ -61,7 +61,7 @@ constructs on an interactive REPL since reading an expression succeeds
 only when there is a new expression available.)  In the readtable,
 @litchar["@"] is set as a terminating reader macro, so if you want to
 use it in Scheme code, you need to quote it as @scheme{\@} or the whole
-identifier with @scheme[|ba@rs|]. Of course, @litchar["@"] is not treated 
+identifier with @scheme[|ba@rs|]. Of course, @litchar["@"] is not treated
 specially in Scheme strings, character constants, etc.
 
 Roughly, a form matching the grammar above is read as
@@ -120,7 +120,7 @@ the surrounding context must provide a binding for @scheme[foo]
 
 @scribble-examples[(list @litchar["'@foo{bar}"] @scheme['(foo "bar")])]
 
-@; - - -  - - -  - - -  - - -  - - -  - - -  - - -  - - - 
+@; - - -  - - -  - - -  - - -  - - -  - - -  - - -  - - -
 @subsection{The Command Part}
 
 Besides being a Scheme identifier, the @nonterm{cmd} part of an @at
@@ -332,7 +332,7 @@ instead.
   "@foo[\"@literally{}\"]"
 ]
 
-@; - - -  - - -  - - -  - - -  - - -  - - -  - - -  - - - 
+@; - - -  - - -  - - -  - - -  - - -  - - -  - - -  - - -
 @subsubsub*section{Quoting in Body Texts}
 
 To quote braces or @at, precede them with a backslash.  Note that this
@@ -352,7 +352,7 @@ preserved in the text as usual.
   "@foo{b\\\\ar}"
 ]
 
-@; - - -  - - -  - - -  - - -  - - -  - - -  - - -  - - - 
+@; - - -  - - -  - - -  - - -  - - -  - - -  - - -  - - -
 @subsubsub*section{Newlines and Indentation}
 
 When indentation is used, all-space indentation string syntaxes are