Antti/update submitsearchquery docs (#3527)

* Update documentation for Submit-PnPSearchQuery

* Changes sentence ending to be consistent 😅

* Document LCIDs used by -Culture switch

* Update Submit-PnPSearchQuery.md

---------

Co-authored-by: Gautam Sheth <[email protected]>

documentation/Submit-PnPSearchQuery.md

@@ -10,7 +10,7 @@ online version: https://pnp.github.io/powershell/cmdlets/Submit-PnPSearchQuery.h
 # Submit-PnPSearchQuery
 
 ## SYNOPSIS
-Executes an arbitrary search query against the SharePoint search index
+Executes an arbitrary search query against the SharePoint search index.
 
 ## SYNTAX
 
@@ -48,35 +48,42 @@ Allows to run an arbitrary search query against the SharePoint search index.
 Submit-PnPSearchQuery -Query "finance"
 ```
 
-Returns the top 500 items with the term finance
+Returns the top 500 items with the term finance.
 
 ### EXAMPLE 2
 ```powershell
 Submit-PnPSearchQuery -Query "Title:Intranet*" -MaxResults 10
 ```
 
-Returns the top 10 items indexed by SharePoint Search of which the title starts with the word Intranet
+Returns the top 10 items indexed by SharePoint Search of which the title starts with the word Intranet.
 
 ### EXAMPLE 3
 ```powershell
 Submit-PnPSearchQuery -Query "Title:Intranet*" -All
 ```
 
-Returns absolutely all items indexed by SharePoint Search of which the title starts with the word Intranet
+Returns absolutely all items indexed by SharePoint Search of which the title starts with the word Intranet.
 
 ### EXAMPLE 4
 ```powershell
 Submit-PnPSearchQuery -Query "Title:Intranet*" -Refiners "contentclass,FileType(filter=6/0/*)"
 ```
 
-Returns absolutely all items indexed by SharePoint Search of which the title starts with the word Intranet, and return refiners for contentclass and FileType managed properties
+Returns absolutely all items indexed by SharePoint Search of which the title starts with the word Intranet, and return refiners for contentclass and FileType managed properties.
 
 ### EXAMPLE 5
 ```powershell
 Submit-PnPSearchQuery -Query "contentclass:STS_ListItem_DocumentLibrary" -SelectProperties ComplianceTag,InformationProtectionLabelId -All
 ```
 
-Returns absolutely all items indexed by SharePoint Search which represent a document in a document library and instructs explicitly to return the managed properties InformationProtectionLabelId and ComplianceTag which will give insight into the sensitivity and retention labels assigned to the documents
+Returns absolutely all items indexed by SharePoint Search which represent a document in a document library and instructs explicitly to return the managed properties InformationProtectionLabelId and ComplianceTag which will give insight into the sensitivity and retention labels assigned to the documents.
+
+### EXAMPLE 6
+```powershell
+Submit-PnPSearchQuery -Query "contentclass:STS_ListItem_DocumentLibrary" -SortList @{"filename" = "ascending"} -All
+```
+
+Returns absolutely all items indexed by SharePoint Search which represent a document in a document library and sorts the items by file name in ascending order.
 
 ## PARAMETERS
 
@@ -137,7 +144,7 @@ Accept wildcard characters: False
 ```
 
 ### -Culture
-The locale for the query.
+The locale for the query. Uses LCID's as per this [documentation](https://learn.microsoft.com/previous-versions/office/sharepoint-csom/jj167546(v=office.15)).
 
 ```yaml
 Type: Int32
@@ -319,7 +326,7 @@ Accept wildcard characters: False
 ```
 
 ### -Refiners
-The list of refiners to be returned in a search result.
+The list of refiners to be returned in a search result, separated by a comma. I.e. contentclass,ContentType(filter=7/0/*).
 
 ```yaml
 Type: String
@@ -333,7 +340,7 @@ Accept wildcard characters: False
 ```
 
 ### -RelevantResults
-Specifies whether only relevant results are returned
+Specifies whether only relevant results are returned.
 
 ```yaml
 Type: SwitchParameter
@@ -361,7 +368,7 @@ Accept wildcard characters: False
 ```
 
 ### -SortList
-The list of properties by which the search results are ordered.
+The list of properties by which the search results are ordered as a hashtable, i.e. each property needs to be a key and the associated value either "Ascending" or "Descending" based on the wanted sort order, or "FQLFormula" if you want to use a formula to define the sort order.
 
 ```yaml
 Type: Hashtable