[InsightToolkit] Set doc dir property in build section

[mrceresa]

commit ba61b1be0f8b55ee6a468ae63296336600bb07d3
Author: Mario Ceresa <mario.ceresa at alma3d.com>
Date:   Tue Aug 13 15:27:15 2013 +0200

    Set doc dir property in build section

 InsightToolkit.spec |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/InsightToolkit.spec b/InsightToolkit.spec
index 1145748..8fad139 100644
--- a/InsightToolkit.spec
+++ b/InsightToolkit.spec
@@ -133,6 +133,7 @@ pushd %{_target_platform}
        -DITK_INSTALL_INCLUDE_DIR=include/%{name} \
        -DITK_INSTALL_PACKAGE_DIR=%{_lib}/cmake/%{name}/ \
        -DITK_INSTALL_RUNTIME_DIR:PATH=%{_bindir} \
+       -DITK_INSTALL_DOC_DIR=doc/%{name}/ \
        -DCMAKE_CXX_FLAGS:STRING="-fpermissive"
 
 popd