fix(doc): Fix param descriptions for filters (#1346)

* fix(doc): Fix param descriptions for filters

* fix formatting

---------

Co-authored-by: Kevin Kim <kevkim@google.com>
Co-authored-by: danieljbruce <danieljbruce@users.noreply.github.com>

Author: 3 people

handwritten/datastore/src/filter.ts

@@ -34,18 +34,26 @@ enum CompositeOperator {
 }
 
 /**
- * Returns an AND composite filter.
+ * And filters are composed of many other filters and when they are applied
+ * then query results are only returned when they pass through all these other
+ * filters.
+ *
+ * @param {EntityFilter[]} filters The list of filters that make up the AND filter.
+ * @returns {CompositeFilter} A composite AND filter.
  *
- * @param {EntityFilter[]} filters The filters that make up the AND filter.
  */
 export function and(filters: EntityFilter[]): CompositeFilter {
   return new CompositeFilter(filters, CompositeOperator.AND);
 }
 
 /**
- * Returns an OR composite filter.
+ * Or filters are composed of many other filters and when they are applied
+ * then query results are returned when they pass through any of these other
+ * filters.
+ *
+ * @param {EntityFilter[]} filters The list of filters that make up the OR filter.
+ * @returns {CompositeFilter} A composite OR filter.
  *
- * @param {EntityFilter[]} filters The filters that make up the OR filter.
  */
 export function or(filters: EntityFilter[]): CompositeFilter {
   return new CompositeFilter(filters, CompositeOperator.OR);