[ruby] Fix indentation.

[Vít Ondruch]

commit bdaca0631c258d488c497fdad5020fa837ff8111
Author: Vít Ondruch <vondruch at redhat.com>
Date:   Sat Mar 23 00:41:22 2013 +0100

    Fix indentation.

 ruby.spec |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/ruby.spec b/ruby.spec
index 7adaecd..117a41c 100644
--- a/ruby.spec
+++ b/ruby.spec
@@ -406,9 +406,9 @@ autoconf
         --with-vendordir='%{ruby_vendorlibdir}' \
         --with-vendorarchdir='%{ruby_vendorarchdir}' \
         --with-rubyhdrdir='%{_includedir}' \
-	--with-rubyarchhdrdir='$(archincludedir)' \
-	--with-sitearchhdrdir='$(sitehdrdir)/$(arch)' \
-	--with-vendorarchhdrdir='$(vendorhdrdir)/$(arch)' \
+        --with-rubyarchhdrdir='$(archincludedir)' \
+        --with-sitearchhdrdir='$(sitehdrdir)/$(arch)' \
+        --with-vendorarchhdrdir='$(vendorhdrdir)/$(arch)' \
         --with-rubygemsdir='%{rubygems_dir}' \
         --with-ruby-pc='%{name}.pc' \
         --disable-rpath \