* remove trailing spaces.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55594 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

enc/iso_8859_16.c

@@ -231,7 +231,7 @@ case_map (OnigCaseFoldType* flagP, const OnigUChar** pp,
   OnigCodePoint code;
   OnigUChar *to_start = to;
   OnigCaseFoldType flags = *flagP;
-  
+
   while (*pp<end && to<to_end) {
     code = *(*pp)++;
     if (code==SHARP_s) {