diff --git a/02/10.txt b/02/10.txt
index 99d123e..3eba443 100644
--- a/02/10.txt
+++ b/02/10.txt
@@ -1 +1 @@
-\v 10                   , ,     \v 11      
\ No newline at end of file
+\v 10                        \v 11      
\ No newline at end of file
diff --git a/02/12.txt b/02/12.txt
index 817386b..44e4c50 100644
--- a/02/12.txt
+++ b/02/12.txt
@@ -1 +1 @@
-\v 12           ,  ,     \v 13       
\ No newline at end of file
+\v 12                 \v 13      
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index b4bba8b..bd61682 100644
--- a/manifest.json
+++ b/manifest.json
@@ -86,6 +86,7 @@
 		"02-07",
 		"02-09",
 		"02-10",
+		"02-12",
 		"02-14",
 		"02-16",
 		"02-17",