Update faqs.md

Grammar, typos, consistent spaces after a period.

docs/pmm/faqs.md

@@ -4,7 +4,7 @@ search:
 ---
 # FAQ & Knowledgebase
 
-This page aims to provide knowledge based on combined user experience, and to answer the frequent questions that we are asked in our 
+This page aims to provide knowledge based on combined user experience, and to answer the frequent questions that we are asked in our [Discord Server](https://metamanager.wiki/en/latest/discord/).
 
 If you have a question that is not answered here, try entering some keywords into the search bar above, or join our [Discord Server](https://metamanager.wiki/en/latest/discord/).
 
@@ -327,7 +327,7 @@ Your PMM installation may not be located at the paths referenced below.  These a
         - Tell Plex to apply new image to the item
         - Wait for Plex to responsd confirming that the change has been made
 
-    The above two points can be greatly exasterbated if PMM has to update every episode within a Show library rather than just the Shows themselves, as there can often be hundreds of thousands of episodes to be updated with mass operations or overlays.
+    The above two points can be greatly exacerbated if PMM has to update every episode within a Show library rather than just the Shows themselves, as there can often be hundreds of thousands of episodes to be updated with mass operations or overlays.
 
     Additionally, some collections requires a lot of computing resource to determine the critera of the collections that are to be made. This is commonly seen in the Defaults files for Actor/Director/Producer/Writer which need to get the crew information for each of the movies/shows within your library, and then calculate which ones appear the most to find out which are the most popular. The larger your library, the longer this process will take.
 
@@ -386,7 +386,7 @@ This section aims to provide some insight as to articles/information that we fee
 
 ### PMM 1.20 Release Changes
 
-With the release of PMM 1.20, several changes have taken place that we would like to make you aware of, please read the below document thoroughly!
+With the release of PMM 1.20, several changes have been made. Please read the document below thoroughly!
 
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