README.md: Fix some "markdownlint" warnings

diff --git a/README.md b/README.md
index a61e27050890478941abe83d490b0932ab69f562..4f6ec5246c0bfe62c8affe7bdc9f3a78c717759f 100644 (file)
--- a/README.md
+++ b/README.md
@@ -4,8 +4,7 @@ A script for backing up data using `ssh`(1), `rsync`(1), and `scp`(1).
 Can handle backup generations on *btrfs* and *ZFS*.
 
 Copyright (c)2008-2020 Alexander Barton (<alex@barton.de>)  
 Can handle backup generations on *btrfs* and *ZFS*.
 
 Copyright (c)2008-2020 Alexander Barton (<alex@barton.de>)  

-Homepage: https://github.com/alexbarton/backup-script
-
+Homepage: <https://github.com/alexbarton/backup-script>

 
 ## Installation
 
 
 ## Installation
 


@@ -70,7 +69,6 @@ Options:
 
 When no *job* is given, all defined jobs are checked.
 
 
 When no *job* is given, all defined jobs are checked.
 

-

 ## Configuration
 
 All default configuration variables are read from the first file found of this
 ## Configuration
 
 All default configuration variables are read from the first file found of this


@@ -98,7 +96,6 @@ For example:
 - `/etc/backups-script.d/host01.example.net`: configuration for host 1
 - `/etc/backups-script.d/clientXY.example.com`: configuration for host 2
 
 - `/etc/backups-script.d/host01.example.net`: configuration for host 1
 - `/etc/backups-script.d/clientXY.example.com`: configuration for host 2
 

-

 ### Global Settings
 
 The following global configuration options exist:
 ### Global Settings
 
 The following global configuration options exist:


@@ -111,7 +108,6 @@ In Addition, all job configuration options (see below) that have a "default_XXX"
 variant can be used and define default values for all jobs that don't overwrite
 them individually.
 
 variant can be used and define default values for all jobs that don't overwrite
 them individually.
 

-

 ## Configuration Variables
 
 ### system
 ## Configuration Variables
 
 ### system


@@ -208,11 +204,11 @@ inside of the target directory.
 
 Supported file systems are:
 
 
 Supported file systems are:
 

- * *btrfs*:
-   All generations are btrfs subvolumes and named after the date and time.
- * *ZFS*:
-   All generations are ZFS file systems. Latest generation is named `current`,
-   elders are links to the ZFS snapshot directories.
+- *btrfs*:
+  All generations are btrfs subvolumes and named after the date and time.
+- *ZFS*:
+  All generations are ZFS file systems. Latest generation is named `current`,
+  elders are links to the ZFS snapshot directories.

 
 The latest snapshot is always reachable using a symlink named `latest`
 inside the system directory.
 
 The latest snapshot is always reachable using a symlink named `latest`
 inside the system directory.


@@ -250,11 +246,10 @@ The following job configurations variables used by the outdated backup-pull(1)
 script in job definition files are automatically mapped to the new backup-script
 variables:
 
 script in job definition files are automatically mapped to the new backup-script
 variables:
 

-* `host` -> `system`
-* `source` -> `source_root`
-* `pre_exec` -> `job_pre_exec`
-* `post_exec` -> `job_post_exec`
-
+- `host` -> `system`
+- `source` -> `source_root`
+- `pre_exec` -> `job_pre_exec`
+- `post_exec` -> `job_post_exec`

 
 ## Exit codes
 
 
 ## Exit codes