diff --git a/.markdownlint.yaml b/.markdownlint.yaml
index 0e98dd1..3bc2098 100644
--- a/.markdownlint.yaml
+++ b/.markdownlint.yaml
@@ -45,11 +45,11 @@ MD012:
 # MD013/line-length - Line length
 MD013:
   # Number of characters
-  line_length: 80
+  line_length: 120
   # Number of characters for headings
-  heading_line_length: 80
+  heading_line_length: 120
   # Number of characters for code blocks
-  code_block_line_length: 80
+  code_block_line_length: 120
   # Include code blocks
   code_blocks: false
   # Include tables
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..b18cb90
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,3 @@
+{
+  "rewrap.wrappingColumn": 120,
+}
\ No newline at end of file
diff --git a/README.md b/README.md
index 8cea04c..8b60b88 100644
--- a/README.md
+++ b/README.md
@@ -3,22 +3,18 @@
 [![Build Status](https://drone.cryptic.systems/api/badges/volker.raschek/dcmerge/status.svg)](https://drone.cryptic.systems/volker.raschek/dcmerge)
 [![Docker Pulls](https://img.shields.io/docker/pulls/volkerraschek/dcmerge)](https://hub.docker.com/r/volkerraschek/dcmerge)
 
-`dcmerge` is a small program to merge docker-compose files from multiple
-sources. It is available via RPM and docker.
+`dcmerge` is a small program to merge docker-compose files from multiple sources. It is available via RPM and docker.
 
-The dynamic pattern of a docker-compose file, that for example `environments`
-can be specified as a string slice or a list of objects is currently not
-supported. `dcmerge` expect a strict pattern layout. The `environments`, `ports`
-and `volumes` must be declared as a slice of strings.
+The dynamic pattern of a docker-compose file, that for example `environments` can be specified as a string slice or a
+list of objects is currently not supported. `dcmerge` expect a strict pattern layout. The `environments`, `ports` and
+`volumes` must be declared as a slice of strings.
 
-Dockercompose file can be read-in from different sources. Currently are the
-following sources supported:
+Dockercompose file can be read-in from different sources. Currently are the following sources supported:
 
 - File
 - HTTP/HTTPS
 
-Furthermore, `dcmerge` support different ways to merge multiple docker-compose
-files.
+Furthermore, `dcmerge` support different ways to merge multiple docker-compose files.
 
 - The default merge, add missing secrets, services, networks and volumes.
 - The existing-win merge, add and protect existing attributes.
@@ -26,9 +22,8 @@ files.
 
 ## default
 
-Merge only missing secrets, services, networks and volumes without respecting
-their attributes. For example, when the service `app` is already declared, it is
-not possible to add the service `app` twice. The second service will be
+Merge only missing secrets, services, networks and volumes **without respecting their attributes**. For example, when
+the service `app` is already declared, it is not possible to add the service `app` twice. The second service will be
 completely skipped.
 
 ```yaml
@@ -68,10 +63,9 @@ services:
 
 ## existing-win
 
-The existing-win merge protects existing attributes. For example there are two
-different docker-compose files, but booth has the same environment variable
-`CLIENT_SECRET` defined with different values. The first declaration of the
-attribute wins and is for overwriting protected.
+The existing-win merge protects existing attributes. For example there are two different docker-compose files, but booth
+has the same environment variable `CLIENT_SECRET` defined with different values. The first declaration of the attribute
+wins and is for overwriting protected.
 
 ```yaml
 ---
@@ -99,9 +93,8 @@ services:
 
 ## last-win
 
-The last-win merge overwrite recursive existing attributes. For example there
-are two different docker-compose files, but booth has the same environment
-variable `CLIENT_SECRET` defined with different values. The last passed
+The last-win merge overwrite recursive existing attributes. For example there are two different docker-compose files,
+but booth has the same environment variable `CLIENT_SECRET` defined with different values. The last passed
 docker-compose file which contains this environment wins.
 
 ```yaml