Removed duplicate text from configuration parameters

Author: gazconroy

specs/crawler/common/schemas/configuration.yml

@@ -39,19 +39,15 @@ Configuration:
       items:
         type: string
         description: |
-          URLs to exclude from crawling.
-
-          Uses [micromatch](https://github.com/micromatch/micromatch) for negation, wildcards, and more.
+          Use [micromatch](https://github.com/micromatch/micromatch) for negation, wildcards, and more.
     externalData:
       type: array
       description: |
         References to external data sources for enriching the extracted records.
-
-        For more information, see [Enrich extracted records with external data](https://www.algolia.com/doc/tools/crawler/guides/enriching-extraction-with-external-data/).
       maxItems: 10
       items:
         type: string
-        description: Reference to an external data source you configured in the Crawler dashboard.
+        description: For more information, see [Enrich extracted records with external data](https://www.algolia.com/doc/tools/crawler/guides/enriching-extraction-with-external-data/).
         example: testCSV
     extraUrls:
       type: array
@@ -94,15 +90,13 @@ Configuration:
 
         All URLs with the matching query parameters are treated as identical.
         This prevents indexing URLs that just differ by their query parameters.
-
-        Use wildcards to match multiple query parameters.
       maxItems: 9999
       example:
         - ref
         - utm_*
       items:
         type: string
-        description: Query parameter to ignore. You can include wildcards to match a range of similar query parameters.
+        description: Use wildcards to match multiple query parameters.
     ignoreRobotsTxtRules:
       type: boolean
       description: Whether to ignore rules defined in your `robots.txt` file.