fix missing trick in the index and numbering of sections

diff --git a/src/tricks/index.adoc b/src/tricks/index.adoc
index 0659f6e..8593979 100644 (file)
--- a/src/tricks/index.adoc
+++ b/src/tricks/index.adoc
@@ -2,7 +2,11 @@
 :docinfo2:
 :icons: font
 
-Raspberry PI:
+== Raspberry PI
 
 * link:raspberry_pi3_increase_swap_size.html[Increase swap size]
 
+== https://letsencrypt.org[Let's Encrypt]
+
+* link:letsencrypt_renew.html[Renew the SSL certificate]
+

diff --git a/src/tricks/raspberry_pi3_increase_swap_size.adoc b/src/tricks/raspberry_pi3_increase_swap_size.adoc
index 7bc4851..aa542aa 100644 (file)
--- a/src/tricks/raspberry_pi3_increase_swap_size.adoc
+++ b/src/tricks/raspberry_pi3_increase_swap_size.adoc
@@ -1,14 +1,14 @@
-= Raspberry PI increase swap size
+= Raspberry PI - increase swap size
 :docinfo2:
 :icons: font
 
-1. Stop the swap
+== Stop the swap
 
 ----
 dphys-swapfile swapoff
 ----
 
-2. Modify the size of the swap
+== Modify the size of the swap
 
 As `root`, edit the file `/etc/dphys-swapfile` and modify
 the variable `dphys-swapfile`:
@@ -17,7 +17,7 @@ the variable `dphys-swapfile`:
 CONF_SWAPSIZE=1024
 ----
 
-3. Start the swap
+== Start the swap
 
 ----
 dphys-swapfile swapon