Add "make check" to the RPM spec file

Signed-off-by: Andreas Dilger <adilger@clusterfs.com>
diff --git a/e2fsprogs.spec.in b/e2fsprogs.spec.in
index 51b5538..2275a22 100644
--- a/e2fsprogs.spec.in
+++ b/e2fsprogs.spec.in
@@ -52,6 +52,7 @@
 %build
 %configure --enable-elf-shlibs --enable-nls
 make
+make check
 
 %install
 rm -rf $RPM_BUILD_ROOT