diff --git a/src/Grafoscopio/GrafoscopioNode.class.st b/src/Grafoscopio/GrafoscopioNode.class.st
index 297551d..bb3cc37 100644
--- a/src/Grafoscopio/GrafoscopioNode.class.st
+++ b/src/Grafoscopio/GrafoscopioNode.class.st
@@ -352,9 +352,8 @@ GrafoscopioNode >> embedAll [
 GrafoscopioNode >> embedNodes [
 	"I find any ocurrence of '%embed a node header' in the body of a node and replace it
 	by the children which have such header.
-	Using embedded node is useful to change the order in which children appear into parents body,
+	Using embedded nodes is useful to change the order in which children appear into parents body,
 	while exporting"
-
 	| temporalBody |
 	temporalBody := self body.
 	self embeddedNodes ifNotNil: [ self embeddedNodes do: [ :each | 
@@ -611,9 +610,9 @@ GrafoscopioNode >> markdownContent [
 	(self hasAncestorHeaderWith: '%invisible') not
 		ifTrue: [    
 				self headerAsMarkdownInto: markdownStream.
-				self bodyAsMarkdownInto: markdownStream].
+				self bodyAsMarkdownInto: markdownStream ].
 	(self headerStartsWith: '%idea')
-		ifTrue: [self bodyAsMarkdownInto: markdownStream].	
+		ifTrue: [ self bodyAsMarkdownInto: markdownStream ].	
 	(self headerStartsWith: '%footnote')
 		ifTrue: [ self footnoteAsMarkdownInto: markdownStream ].	
 	((self tags = 'código') and: [(self hasAncestorHeaderWith: '%invisible') not & (self headerStartsWith: '%embed') not ])