[printrun] Corrected wrong condition

[Miro Hrončok]

commit faf3b46eeccfdeb6d7c6c0086e7a224919186d9d
Author: Miro Hrončok <miro at hroncok.cz>
Date:   Fri Dec 27 22:55:56 2013 +0100

    Corrected wrong condition

 printrun.spec |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/printrun.spec b/printrun.spec
index bd9fbfd..5c1fa12 100644
--- a/printrun.spec
+++ b/printrun.spec
@@ -60,7 +60,7 @@ Summary:        CLI interface for RepRap
 Requires:       pyserial
 Requires:       skeinforge
 Requires:       %{name}-common = %{version}-%{release}
-%if 0%{?fedora} < 21
+%if 0%{?fedora} > 20
 # not to change arch in current releases
 BuildArch:      noarch
 %endif
@@ -77,7 +77,7 @@ It is a part of Printrun.
 Summary:        Web interface for RepRap
 Requires:       python-tornado
 Requires:       pronsole = %{version}-%{release}
-%if 0%{?fedora} < 21
+%if 0%{?fedora} > 20
 BuildArch:      noarch
 %endif
 
@@ -96,7 +96,7 @@ Requires:       python-cairosvg
 Requires:       python-pyglet
 Requires:       simarrange
 Requires:       pronsole = %{version}-%{release}
-%if 0%{?fedora} < 21
+%if 0%{?fedora} > 20
 BuildArch:      noarch
 %endif
 
@@ -113,7 +113,7 @@ Requires:       wxPython
 Requires:       %{name}-common = %{version}-%{release}
 Requires:       python-pyglet
 Requires:       simarrange
-%if 0%{?fedora} < 21
+%if 0%{?fedora} > 20
 BuildArch:      noarch
 %endif