diff --git a/docs/data_lua.md b/docs/data_lua.md
index 78ef051..c6c8b05 100644
--- a/docs/data_lua.md
+++ b/docs/data_lua.md
@@ -59,7 +59,7 @@ return
 	k1 = {1,2},
 	k2 = {2,3},
 	k8 = {[2]=10,[3]=12},
-	k9 = {{y1=1,y2=true}, {y1=10,y2=false}},
-	k15 = {{ __type__="DemoD2", x1 = 1, x2=3}},
+	k9 = { {y1=1,y2=true}, {y1=10,y2=false} },
+	k15 = { { __type__="DemoD2", x1 = 1, x2=3} },
 }
 ```
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