1 files changed, 3 insertions, 3 deletions
diff --git a/data/v1/sisu_markup_samples/samples/_sisu/skin/doc/skin_gutenberg.rb b/data/v1/sisu_markup_samples/samples/_sisu/skin/doc/skin_gutenberg.rb
index 379fcce..47d2d28 100644
--- a/data/v1/sisu_markup_samples/samples/_sisu/skin/doc/skin_gutenberg.rb
+++ b/data/v1/sisu_markup_samples/samples/_sisu/skin/doc/skin_gutenberg.rb
@@ -56,13 +56,13 @@ module SiSU_Viz
   end
   class TeX
     def header_center
-	    "\\chead{\\href{#{@vz.url_home}}{www.gutenberg.net}}"
+      "\\chead{\\href{#{@vz.url_home}}{www.gutenberg.net}}"
     end
     def home_url
-	    "\\href{#{@vz.url_home}}{www.gutenberg.net}"
+      "\\href{#{@vz.url_home}}{www.gutenberg.net}"
     end
     def home
-	    "\\href{#{@vz.url_home}}{Gutenberg Project}"
+      "\\href{#{@vz.url_home}}{Gutenberg Project}"
     end
     def owner_chapter
       "Document owner details"