Update search-data-sources-gallery.md

Final formatting

Author: gmndrg

articles/search/search-data-sources-gallery.md

@@ -720,6 +720,9 @@ The Confluence Connector is an enterprise grade indexing connector that enables
 
 :::row-end:::
 
+:::row:::
+:::column span="":::
+
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 ### Confluence
@@ -767,6 +770,9 @@ The CuadraSTAR Connector crawls content in CuadraSTAR and creates a single index
 
 :::row-end:::
 
+:::row:::
+:::column span="":::
+
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 ### Database