Fix missing newline in robots.txt response. (#222)

Author: fredrikekre

src/meta.jl

@@ -244,5 +244,5 @@ function serve_parents(http::HTTP.Stream)
 end
 
 function serve_robots_txt(http::HTTP.Stream)
-    return serve_data(http, "User-agent: * Disallow: /\n", "text/plain")
+    return serve_data(http, "User-agent: *\nDisallow: /\n", "text/plain")
 end

test/tests.jl

@@ -104,7 +104,7 @@ end
 
     response = HTTP.get("$(server_url)/robots.txt")
     @test response.status == 200
-    @test chomp(String(response.body)) == "User-agent: * Disallow: /"
+    @test String(response.body) == "User-agent: *\nDisallow: /\n"
 
     # Ensure that some random URL gets a 404
     @test_throws HTTP.ExceptionRequest.StatusError HTTP.get("$(server_url)/docs")