remove trailing spaces.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36895 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 2 deletions

diff --git a/ext/dbm/extconf.rb b/ext/dbm/extconf.rb
index a70d71a364..32a944634a 100644
--- a/ext/dbm/extconf.rb
+++ b/ext/dbm/extconf.rb
@@ -148,7 +148,7 @@ def headers.db_check2(db, hdr)
   end
 
   # Berkeley DB's ndbm.h (since 1.85 at least) defines DBM_SUFFIX.
-  # Note that _DB_H_ is not defined on Mac OS X because 
+  # Note that _DB_H_ is not defined on Mac OS X because
   # it uses Berkeley DB 1 but ndbm.h doesn't include db.h.
   have_db_header = have_macro('DBM_SUFFIX', hdr, hsearch)
 
@@ -200,7 +200,7 @@ def headers.db_check2(db, hdr)
     if /\Agdbm/ !~ db && have_gdbm_header
       return false
     end
-    
+
     if have_ndbm_header
       return false
     end