Fix end-of-line

Signed-off-by: Igor Gnatenko <ignatenkobrain@fedoraproject.org>

rust-libgit2-sys.spec

@@ -6,7 +6,7 @@
 
 Name:           rust-%{crate}
 Version:        0.6.16
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Native bindings to the libgit2 library
 
 # https://github.com/alexcrichton/git2-rs/pull/271
@@ -47,10 +47,10 @@ which use %{crate} from crates.io.
 
 %prep
 %autosetup -n %{crate}-%{version} -N
-sed -i 's/\r$//' build.rs
-%autopatch -p2
 # Bundled deps
 rm -vrf libgit2
+grep -IUlr $'\r' | xargs sed -i 's/\r$//'
+%autopatch -p2
 %cargo_prep
 
 %build
@@ -68,5 +68,8 @@ rm -vrf libgit2
 %{cargo_registry}/%{crate}-%{version}/
 
 %changelog
+* Sun Dec 03 2017 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.6.16-2
+- Fix end-of-line
+
 * Sun Nov 26 2017 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.6.16-1
 - Initial package