Fix statiac anlysys for http_io

ee/lib/gitlab/ci/trace/http_io.rb

@@ -144,7 +144,7 @@ module Gitlab
             @chunk_range = response.content_range
 
             ##
-            # Note: If provider doesn’t return content_range, then we set it as we requested
+            # Note: If provider does not return content_range, then we set it as we requested
             # Provider: minio
             # - When the file size is larger than Content-range in responce header, it returns content_range in responce header. Status: Net::HTTPPartialContent 206
             # - When the file size is smaller than Content-range in responce header, it returns content_range in responce header. Status: Net::HTTPPartialContent 206
@@ -154,7 +154,7 @@ module Gitlab
             # Provider: GCS
             # - When the file size is larger than Content-range, it returns content_range in responce header. Status: Net::HTTPPartialContent 206
             # - When the file size is smaller than Content-range, it does not return content_range in responce header. Status: Net::HTTPOK 200
-            @chunk_range = (chunk_start...chunk_start+@chunk.length) unless @chunk_range
+            @chunk_range ||= (chunk_start...(chunk_start + @chunk.length))
           end
 
           @chunk[chunk_offset..BUFFER_SIZE]