docs: skip-ci breaking change

src/config/README.md

@@ -160,11 +160,10 @@ The config reference list all value that can be set in the `cog.toml` file at th
 
 - Type: `String`
 - Optional: `true`
-- Description: "skip_ci" string that is appended to the end of the bump commit. It can also be 
-  specified using `cog bump --skip-ci <skip_ci_string>`
+- Description: A "skip-ci" string to add to the commits when using the ```bump``` or ```commit``` commands. Default value is ```[skip ci]```.
 - Example:
     ```toml
-    skip_ci = "[skip-ci]"
+    skip_ci = "[ci-skip]"
     ```
 - Also see:
     * [User guide -> Make Cocogitto skip CI CD](../guide/#make-cocogitto-skip-ci-cd)

src/guide/README.md

@@ -977,17 +977,16 @@ tag_prefix = "v"
 
 ## Make Cocogitto skip CI CD
 
-Cocogitto will create a commit when performing a bump, which can trigger your CI/CD if you have one. Some CI/CD tools support a "skip_ci" string that you can add to a commit which will skip the pipeline execution. To do so with `cog`, you can use the `skip_ci` configuration in your `cog.toml` file or the `cog bump --skip-ci <string>` option to add a "skip_ci" pattern your CI/CD tool supports.
+The ```--skip-ci``` option of the ```bump``` and ```commit``` commands offers the possibility to skip CI/CD by adding a "skip-ci" string your commits. The default string used by Cocogitto is ```[skip ci]``` but you can override it with your own string :
+- Using the ```skip_ci``` configuration in the ```cog.toml```.
+- Using the ```--skip-ci-override``` option of the ```bump``` and ```commit``` commands.
 
-**Example:**
-```toml
-skip_ci = "[skip ci]"
-```
+Note that the ```--skip-ci-override``` has precedence over the ```skip_ci``` configuration in the ```cog.toml```.
 
-or using the `cog bump` command :
+**Example:**
 
 ```bash
-❯ cog bump --skip-ci "[skip ci]"
+❯ cog bump --skip-ci
 ```
 
 **Result:**
@@ -1000,7 +999,21 @@ Date: Tue Mar 7 15:06:18 2023 +0200
     chore(version): 1.0.0 [skip ci]
 ```
 
-Note that if both `skip_ci` configuration and `--skip-ci` option are used, `cog` will take the `--skip-ci` option.
+**Another example using the ```--skip-ci-override``` option:**
+
+```bash
+❯ cog bump --skip-ci --skip-ci-override "[ci-skip]"
+```
+
+**Result:**
+
+```bash
+❯ git log
+commit 213d08c8c1e12ba7d59497e6eda436a3ce63d87c (HEAD -> main, tag: 1.0.0)
+Author: John Doe <[email protected]>
+Date: Tue Mar 7 15:06:18 2023 +0200
+    chore(version): 1.0.0 [ci-skip]
+```
 
 ## Skip untracked or uncommited changes