updated for version 7.0e05
diff --git a/runtime/syntax/esterel.vim b/runtime/syntax/esterel.vim
index 3038355..7498364 100644
--- a/runtime/syntax/esterel.vim
+++ b/runtime/syntax/esterel.vim
@@ -32,7 +32,7 @@
 syn keyword esterelStatement	emit present await
 syn keyword esterelStatement	if then else
 syn keyword esterelBoolean		and or not xor xnor nor nand
-syn keyword esterelOperator		\[ \] 
+"syn keyword esterelOperator		\[ \] 
 syn keyword esterelPippo		pippo
 " Esterel Types
 syn keyword esterelType integer float bolean