Merge pull request #280 from ockham/patch-1

README.Linux.md: Add is_component_build flag to v8gen.py command

README.Linux.md

@@ -55,8 +55,7 @@ git checkout 5.6.326.12
 gclient sync
 
 # Setup GN
-tools/dev/v8gen.py -vv x64.release
-echo is_component_build = true >> out.gn/x64.release/args.gn
+tools/dev/v8gen.py -vv x64.release -- is_component_build=true
 
 # Build
 ninja -C out.gn/x64.release/