fix link typos

Author: marionbarker

docs/faqs/cgm-faqs.md

@@ -122,7 +122,7 @@ There are a number of *Libre* sensors in which the only option for digital acces
 
 **The use of *LibreLinkUp* requires internet access via WiFi or Cell service.**
 
-If this is your only option for CGM, evaluate whether you want to add xDrip4iOS as a CGM option. Information about this customization is found at [Loop and Learn: Add xDrip4iOS Client to Loop](https://www.loopandlearn.org/custom-code/#add-cgm-client)); it is installed using the Customization Select Script. The reason to recommend this option is that xDrip4iOS can sense when the *Libre* transmits glucose readings to your phone, although it cannot read the glucose value. Shortly thereafter, it will request the CGM reading from *LibreLinkUp*.
+If this is your only option for CGM, evaluate whether you want to add xDrip4iOS as a CGM option. Information about this customization is found at [Loop and Learn: Add xDrip4iOS Client to Loop](https://www.loopandlearn.org/custom-code/#add-cgm-client); it is installed using the Customization Select Script. The reason to recommend this option is that xDrip4iOS can sense when the *Libre* transmits glucose readings to your phone, although it cannot read the glucose value. Shortly thereafter, it will request the CGM reading from *LibreLinkUp*.
 
 If you prefer not to customize Loop, then you can configure [Nightscout](https://nightscout.github.io/uploader/uploaders/#abbott-freestyle-*Libre*) to access data from *LibreLinkUp* and then use Nightscout as a CGM.
 
@@ -143,7 +143,7 @@ If you can connect your CGM directly to *Loop* that is preferred. You can custom
 
 If possible, it is recommended that *Libre* users take advantage of [LibreTransmitter](https://github.com/LoopKit/LibreTransmitter/blob/main/readme.md) which is incorporated into the *Loop* app for version 3.4 and later. However, some *Libre* sensors have encryption that limits ability to get data through open-source code and instead requires using the *LibreLinkUp* server.
 
-You can add *xDrip4iOS* as a CGM option to the *Loop* app by applying a [code customization] (https://www.loopandlearn.org/custom-code/#add-cgm-client); using the Customization Select Script, which is available for both Browser and Mac-Xcode builders. This uses the shared AppGroup feature to transfer data from the CGM app to Loop. This is not the preferred approach if you have another choice. For *Libre* users with a sensor that is not handled by LibreTransmitter, this is your only option for closed-loop.
+You can add *xDrip4iOS* as a CGM option to the *Loop* app by applying a [code customization](https://www.loopandlearn.org/custom-code/#add-cgm-client); using the Customization Select Script, which is available for both Browser and Mac-Xcode builders. This uses the shared AppGroup feature to transfer data from the CGM app to Loop. This is not the preferred approach if you have another choice. For *Libre* users with a sensor that is not handled by LibreTransmitter, this is your only option for closed-loop.
 
 * xDrip4iOS can sense when the *Libre* is providing updates over Bluetooth but cannot interpret the readings because of the encryption for some sensor models
 * xDrip4iOS waits a few seconds after the new reading and then queries *LibreLinkUp* using your login credentials