docs(config.md): Document glob pattern support in version_files

It was added in #1070
but never documented AFAICT.

Author: edgarrmondragon

docs/commands/bump.md

@@ -472,7 +472,7 @@ Supported variables:
 
 ### `version_files` \*
 
-It is used to identify the files which should be updated with the new version.
+It is used to identify the files or glob patterns which should be updated with the new version.
 It is also possible to provide a pattern for each file, separated by colons (`:`).
 
 Commitizen will update its configuration file automatically (`pyproject.toml`, `.cz`) when bumping,
@@ -488,7 +488,8 @@ Some examples
 [tool.commitizen]
 version_files = [
     "src/__version__.py",
-    "setup.py:version"
+    "packages/*/pyproject.toml:version",
+    "setup.py:version",
 ]
 ```
 

docs/config.md

@@ -24,7 +24,7 @@ Type: `list`
 
 Default: `[ ]`
 
-Files were the version will be updated. A pattern to match a line, can also be specified, separated by `:` [Read more][version_files]
+Files (or glob patterns) where the version will be updated. A pattern to match a line, can also be specified, separated by `:` [Read more][version_files]
 
 ### `version_provider`