diff --git a/19/23.txt b/19/23.txt
index 1905b3a..4179df3 100644
--- a/19/23.txt
+++ b/19/23.txt
@@ -1 +1 @@
-\v 23        \v 24              \v 25       
\ No newline at end of file
+\v 23         \v 24              \v 25       
\ No newline at end of file
diff --git a/19/30.txt b/19/30.txt
index aa81295..b70676f 100644
--- a/19/30.txt
+++ b/19/30.txt
@@ -1 +1 @@
-\v 30                    
\ No newline at end of file
+\v 30                     
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index a569623..5934788 100644
--- a/manifest.json
+++ b/manifest.json
@@ -272,6 +272,7 @@
 		"19-16",
 		"19-18",
 		"19-21",
+		"19-23",
 		"19-26",
 		"19-29",
 		"19-30",