Fix typo in comment: "habe" -> "have"

BUG=none
TEST=none

Review URL: https://codereview.chromium.org/11663023

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@175165 0039d316-1c4b-4281-b951-d872f2087c98

content/browser/zygote_host/zygote_host_impl_linux.cc

@@ -273,7 +273,7 @@ pid_t ZygoteHostImpl::ForkRequest(
     pickle.WriteUInt32(i->id);
     fds.push_back(i->fd.fd);
     if (i->fd.auto_close) {
-      // Auto-close means we need to close the FDs after they habe been passed
+      // Auto-close means we need to close the FDs after they have been passed
       // to the other process.
       linked_ptr<file_util::ScopedFD> ptr(
           new file_util::ScopedFD(&(fds.back())));