make all files terminate with a newline

svn: r8786

original commit: bb34f747b60bb4b06e0c2098e9c591677fb49d57

collects/parser-tools/examples/read.ss

@@ -239,4 +239,4 @@
   
   (provide (rename readsyntax read-syntax))
   
-  )
+  )

collects/parser-tools/private-lex/error-tests.ss

@@ -32,4 +32,4 @@
 (lexer ((char-range) 1))
 (lexer ((char-range #\9 #\0) 1))
 (lexer ((char-complement) 1))
-(lexer ((char-complement (concatenation "1" "2")) 1))
+(lexer ((char-complement (concatenation "1" "2")) 1))

collects/parser-tools/private-lex/stx.ss

@@ -190,4 +190,4 @@
               ((parse #'(char-range "1" "3")) '(char-range #\1 #\3))
               ((parse #'(char-complement (union "1" "2")))
                '(char-complement (union "1" "2"))))
-  )
+  )

collects/parser-tools/private-lex/unicode-chars.ss

@@ -66,4 +66,4 @@
                               '((1 5 #t) (17 19 #t) (21 51 #f)))
                '((17 . 19) (30 . 39) (50 . 51))))
   
-  )
+  )

collects/parser-tools/yacc.ss

@@ -378,4 +378,4 @@
            (cond
              ((null? l) null)
              (else (cons (make-parser i) (loop (cdr l) (add1 i))))))))))
-  )
+  )