installation: break long line

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

diff --git a/pmg-installation.adoc b/pmg-installation.adoc
index 665da2b5843a7d9cee62fe30edd716c8a277ff06..dfd2cff4f8327687c7c8b69f159fcec640973f81 100644 (file)
--- a/pmg-installation.adoc
+++ b/pmg-installation.adoc
@@ -105,7 +105,10 @@ recommend to use stronger passwords - here are some guidelines:
 
 - Include lowercase and uppercase alphabetic characters, numbers and symbols.
 
-- Avoid character repetition, keyboard patterns, dictionary words, letter or number sequences, usernames, relative or pet names, romantic links (current or past) and biographical information (e.g., ID numbers, ancestors' names or dates).
+- Avoid character repetition, keyboard patterns, dictionary words, letter or
+  number sequences, usernames, relative or pet names, romantic links (current
+  or past) and biographical information (e.g., ID numbers, ancestors' names or
+  dates).
 
 It is sometimes necessary to send notification to the system
 administrator, for example: