* .travis.yml (before_script): fix copy&paste miss.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42613 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

.travis.yml

@@ -42,7 +42,7 @@ before_script:
   - "autoconf"
   - "mkdir config_1st config_2nd"
   - "./configure -C --with-gcc=$CC"
-  - "cp -pr config.status .ext/include config_1nd"
+  - "cp -pr config.status .ext/include config_1st"
   - "make reconfig"
   - "cp -pr config.status .ext/include config_2nd"
   - "diff -ru config_1nd config_2nd"