kmx.io/kv

diff --git a/README.md b/README.md
index 8a8975c..ee19ecc 100644
--- a/README.md
+++ b/README.md
@@ -22,9 +22,9 @@ K1 = V1 : [^{}:"\s]+
 
 K2 = V2 : '"' [^"]+ '"'
 
-K3 = V3 : """ .*? """
+K3 = V3 : '"""' .*? '"""'
 
-K4 = V4 : "<<" D \s .*? D
+K4 = V4 : '<<' D \s .*? D
 
      V5 : M2
 
diff --git a/doc/kv-1.0.jpg b/doc/kv-1.0.jpg
index 59dadb9..430693e 100644
Binary files a/doc/kv-1.0.jpg and b/doc/kv-1.0.jpg differ