5 files changed, 7 insertions, 11 deletions
diff --git a/chapter05/docs/05-grammar.md b/chapter05/docs/05-grammar.md
index 65be4bf7..8eba1581 100644
--- a/chapter05/docs/05-grammar.md
+++ b/chapter05/docs/05-grammar.md
@@ -13,16 +13,12 @@ statement
     | blockStatment
     | expressionStatement
     | ifStatement
-    | metaStatement
     ;
 
 ifStatement
     : 'if' '(' expression ')' statement ('else' statement)?
     ;
 
-metaStatement
-    : '#showGraph' ';'
-    ;
 
 expressionStatement
     : IDENTIFIER '=' expression ';'
diff --git a/chapter05/docs/05-graph1.gv b/chapter05/docs/05-graph1.gv
index 539ee7f2..b5cf8370 100644
--- a/chapter05/docs/05-graph1.gv
+++ b/chapter05/docs/05-graph1.gv
@@ -5,9 +5,9 @@ if (arg == 1)
     a = arg+2;
 else {
     a = arg-3;
-    #showGraph;
+
 }
-#showGraph;
+
 return a;
 
 */
diff --git a/chapter05/docs/05-graph2.gv b/chapter05/docs/05-graph2.gv
index 12506e85..a560bc49 100644
--- a/chapter05/docs/05-graph2.gv
+++ b/chapter05/docs/05-graph2.gv
@@ -5,9 +5,9 @@ if (arg == 1)
     a = arg+2;
 else {
     a = arg-3;
-    #showGraph;
+
 }
-#showGraph;
+
 return a;
 */
 	rankdir=BT;
diff --git a/chapter05/docs/05-graph3.gv b/chapter05/docs/05-graph3.gv
index 277bed48..688c5ca9 100644
--- a/chapter05/docs/05-graph3.gv
+++ b/chapter05/docs/05-graph3.gv
@@ -5,9 +5,9 @@ if (arg == 1)
     a = arg+2;
 else {
     a = arg-3;
-    #showGraph;
+
 }
-#showGraph;
+
 return a;
 */
 	rankdir=BT;
diff --git a/chapter05/docs/05-graph8.gv b/chapter05/docs/05-graph8.gv
index 2af43847..8f28207c 100644
--- a/chapter05/docs/05-graph8.gv
+++ b/chapter05/docs/05-graph8.gv
@@ -11,7 +11,7 @@ else if( arg==3 )
 else
     a=5;
 return a;
-#showGraph;
+
 */
 	rankdir=BT;
 	ordering="in";