doc: modify semicolons to commas (#866)

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> Fixed document errors
## Description

Modify semicolons to commas

## Motivation and Context

Found document errors while using it

## How Has This Been Tested?

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to -->
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- [x] green ci

## Screenshots

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## Types of changes

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the boxes that apply: -->

- [ ] Bug fix (non-breaking change which fixes an issue)
- [x] Documentation only change
- [ ] Refactor (non-breaking change which fixes an issue without
changing functionality)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing
functionality to change)

## Checklist

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that apply. -->
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- [x] 📖

  - My change doesn't require a documentation update, or ...
  - it _does_ and I have updated it

- [x] ⚖️
- The contribution will be subject to [The MIT
license](https://github.com/sverweij/dependency-cruiser/blob/main/LICENSE),
and I'm OK with that.
  - The contribution is my own original work.
- I am ok with the stuff in
[**CONTRIBUTING.md**](https://github.com/sverweij/dependency-cruiser/blob/main/.github/CONTRIBUTING.md).

doc/options-reference.md

@@ -59,7 +59,7 @@ As a single regular expression:
 ```javascript
 options: {
   includeOnly: {
-    path: "^bin|^src|^test|^packages";
+    path: "^bin|^src|^test|^packages",
   }
 }
 ```
@@ -69,7 +69,7 @@ As an array of regular expressions:
 ```javascript
 options: {
   includeOnly: {
-    path: ["^bin", "^src", "^test", "^packages"];
+    path: ["^bin", "^src", "^test", "^packages"],
   }
 }
 ```
@@ -78,7 +78,7 @@ Or in shorthand:
 
 ```javascript
 options: {
-  includeOnly: ["^bin", "^src", "^test", "^packages"];
+  includeOnly: ["^bin", "^src", "^test", "^packages"],
 }
 ```