diff --git a/writing/post-self/selected-letters/002.md b/writing/post-self/selected-letters/002.md
index e6205745..f6ea318e 100644
--- a/writing/post-self/selected-letters/002.md
+++ b/writing/post-self/selected-letters/002.md
@@ -1,6 +1,6 @@
 ## Ioan Bălan --- The Bălan clade
 
-> systime 222 (2346)
+> systime 222 (2346)  
 > (transmission delay)
 
 Codrin and Codrin,
diff --git a/writing/post-self/selected-letters/003.md b/writing/post-self/selected-letters/003.md
index 69a96d38..2a217391 100644
--- a/writing/post-self/selected-letters/003.md
+++ b/writing/post-self/selected-letters/003.md
@@ -1,6 +1,6 @@
 ## Codrin Bălan#Castor --- The Bălan clade
 
-> systime 222 (2346)
+> systime 222 (2346)  
 > (transmission delays)
 
 Ioan, Codrin#Pollux, and Sorina,
diff --git a/writing/post-self/selected-letters/004.md b/writing/post-self/selected-letters/004.md
index bbce869d..6cf2e396 100644
--- a/writing/post-self/selected-letters/004.md
+++ b/writing/post-self/selected-letters/004.md
@@ -1,6 +1,6 @@
 ## Sorina Bălan --- Ioan Bălan
 
-> systime 222 (2346)
+> systime 222 (2346)  
 > (transmission delays)
 
 Ioan,
diff --git a/writing/post-self/selected-letters/005.md b/writing/post-self/selected-letters/005.md
index 918857c7..5710e1b4 100644
--- a/writing/post-self/selected-letters/005.md
+++ b/writing/post-self/selected-letters/005.md
@@ -1,6 +1,6 @@
 ## Codrin Bălan#Castor --- Ioan Bălan, Codrin Bălan#Pollux
 
-> systime 223 (2347)
+> systime 223 (2347)  
 > (transmission delays)
 
 Ioan, Codrin,