help.html: cleanup extra spaces.

basis/help/html/html.factor

@@ -94,7 +94,7 @@ M: pathname url-of
 
 : css-classes ( classes -- stylesheet )
     [
-        [ " { " " }" surround ] [ "." prepend ] bi* prepend
+        [ " { " "}" surround ] [ "." prepend ] bi* prepend
     ] { } assoc>map "\n" join ;
 
 :: css-styles-to-classes ( body -- stylesheet body )

basis/html/streams/streams.factor

@@ -121,7 +121,7 @@ CONSTANT: pre-css "white-space: pre; font-family: monospace;"
             { inset padding-css, }
         } make-css
     ] [ wrap-margin of [ pre-css append ] unless ] bi
-    " display: inline-block;" append ;
+    "display: inline-block; " append ;
 
 : div-tag ( xml style -- xml' )
     div-css-style