diff --git a/debian/copyright b/debian/copyright
index a884889c3d1027b61aa3d992e1cc56cddf8c3b9f..939a6132853cb8ee2a1ac50670412a8a4af9e2b8 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -84,14 +84,14 @@ License: Ruby
  .
         a) place your modifications in the Public Domain or otherwise
            make them Freely Available, such as by posting said
- 	  modifications to Usenet or an equivalent medium, or by allowing
- 	  the author to include your modifications in the software.
+           modifications to Usenet or an equivalent medium, or by allowing
+           the author to include your modifications in the software.
  .
         b) use the modified software only within your corporation or
            organization.
  .
         c) rename any non-standard executables so the names do not conflict
- 	  with standard executables, which must also be provided.
+           with standard executables, which must also be provided.
  .
         d) make other distribution arrangements with the author.
  .
@@ -99,11 +99,11 @@ License: Ruby
       form, provided that you do at least ONE of the following:
  .
         a) distribute the executables and library files of the software,
- 	  together with instructions (in the manual page or equivalent)
- 	  on where to get the original distribution.
+           together with instructions (in the manual page or equivalent)
+           on where to get the original distribution.
  .
         b) accompany the distribution with the machine-readable source of
- 	  the software.
+           the software.
  .
         c) give non-standard executables non-standard names, with
            instructions on where to get the original software distribution.