fix building ngx_http_perl_module by Solaris make

auto/lib/perl/make

diff --git a/auto/lib/perl/make b/auto/lib/perl/make
index e9d8435..49eb5cf 100644
--- a/auto/lib/perl/make
+++ b/auto/lib/perl/make
@@ -9,7 +9,6 @@
 		src/http/modules/perl/nginx.xs				\
 		src/http/modules/perl/ngx_http_perl_module.h		\
 		$NGX_OBJS/src/http/modules/perl/Makefile
-
 	cp -p src/http/modules/perl/nginx.* $NGX_OBJS/src/http/modules/perl/
 
 	cd $NGX_OBJS/src/http/modules/perl && make
@@ -20,7 +19,6 @@
 $NGX_OBJS/src/http/modules/perl/Makefile:				\
 		src/http/modules/perl/Makefile.PL			\
 		src/http/modules/perl/nginx.pm
-
 	cp -p src/http/modules/perl/nginx.* $NGX_OBJS/src/http/modules/perl/
 	cp -p src/http/modules/perl/typemap $NGX_OBJS/src/http/modules/perl/
 	cp -p src/http/modules/perl/Makefile.PL $NGX_OBJS/src/http/modules/perl/