Align entries in dev.mk.in

diff --git a/dev.mk.in b/dev.mk.in
index 70ad15a1dbf55361b7021d3c5c88fbdfb22b11ac..690a70dc515a85de02e558f34afa322fec3e92e0 100644 (file)
--- a/dev.mk.in
+++ b/dev.mk.in
@@ -54,7 +54,8 @@ non_third_party_headers_without_cpp = \
     unittest/framework.hpp \
     unittest/util.hpp
 
-non_third_party_headers = $(subst .cpp,.hpp,$(non_third_party_sources)) \
+non_third_party_headers = \
+    $(subst .cpp,.hpp,$(non_third_party_sources)) \
     $(non_third_party_headers_without_cpp)
 
 third_party_headers = \