fix plural form [ci skip]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46788 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 2 deletions

diff --git a/ChangeLog b/ChangeLog
index 68fdccb532..607f392b20 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -57,12 +57,12 @@ Thu Jul 10 01:09:57 2014  Koichi Sasada  <ko1@atdot.net>
 	  fstrings referred by static symbols and pinned dynamic symbols
 	  are registered by rb_gc_register_mark_object().
 
-	  fstring referred by dynamic symbols (not pinned symbols)
+	  fstrings referred by dynamic symbols (not pinned symbols)
 	  are referred from global_symbols.dsymbol_fstr_hash (Hash object).
 
 	  Note that fstrings referred from dynamic symbols must live logger
 	  than symbol objects themselves because rb_gc_free_dsymbol() uses
-	  fstring to remove from symbol tables.
+	  fstrings to remove from symbol tables.
 	  This is why we can not mark fstrings from dynamic symbols.
 
 	  This technique reduces root objects for GC marking.