Update bundled freetype to 2.6.1

third_party/freetype/src/pshinter/Jamfile

Index: third_party/freetype/src/pshinter/Jamfile
diff --git a/third_party/freetype/src/pshinter/Jamfile b/third_party/freetype/src/pshinter/Jamfile
index 779f1b0b82893aa9cfb2aeb5510e30d9f3eb4650..6fb3be11c707626182fc9d1c4159952ac93554d5 100644
--- a/third_party/freetype/src/pshinter/Jamfile
+++ b/third_party/freetype/src/pshinter/Jamfile
@@ -1,6 +1,6 @@
 # FreeType 2 src/pshinter Jamfile
 #
-# Copyright 2001, 2003 by
+# Copyright 2001-2015 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -16,7 +16,12 @@ SubDir  FT2_TOP $(FT2_SRC_DIR) pshinter ;
 
   if $(FT2_MULTI)
   {
-    _sources = pshrec pshglob pshalgo pshmod pshpic ;
+    _sources = pshalgo
+               pshglob
+               pshmod
+               pshpic
+               pshrec
+               ;
   }
   else
   {