[css-syntax] Add a README with a link to Tab’s pre-processor.

SimonSapin · SimonSapin · commit 3f64f9e2a4df · 2013-06-27T15:52:30.000+01:00
diff --git a/css-syntax/README b/css-syntax/README
@@ -0,0 +1,3 @@
+Overview.html is generated from Overview.src.html with this pre-processor:
+
+https://github.com/tabatkins/css-preprocessor

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+Overview.html is generated from Overview.src.html with this pre-processor:`
	`2`	`+`
	`3`	`+https://github.com/tabatkins/css-preprocessor`