Update README.md

Author: zacharyweiss

README.md

@@ -21,7 +21,7 @@ The GPIO module is a simple electromagnet consisting of an H-bridge, a capacitor
 > The linked boards ***do not read magstripes***, they solely ***emulate***.
 
 > [!TIP]
-> Positioning can be finicky, especially on readers with significant EMF shielding. Situating the corner of one's coil over the read-head inside the reader tends to give the most consistent results; try a few different angles / depths / positions until you find the sweet spot for your module.
+> Positioning can be finicky, especially on readers with significant EMF shielding. Situating the corner of one's coil over the read-head tends to give the most consistent results; try a few different angles / depths / positions until you find the sweet spot for your module.
 
 <img src="https://user-images.githubusercontent.com/20050953/215654078-1f4b370e-21b3-4324-b63c-3bbbc643120e.png" alt="Wiring diagram" title="Wiring diagram" style="height:320px">
 
@@ -30,7 +30,7 @@ A7, A6, and A4 are the default pins used by the app, but can be changed in the a
 ## Skunkworks and Experimental Features
 Additional efforts have been made towards internal TX over the RFID / NFC / RF / Piezo systems. While there has been some success with internal TX being picked up/detected by more compact mag readers such as Square, it typically cannot produce a strong enough field for any reader I've tested to decode/parse all the transmitted data properly; as such, all alternate internal TX options are hidden behind debug mode. Old testing, notes, ideas, and planning can be found in [`NOTES.md`](NOTES.md).
 
-There exists a `Read` scene in the app courtesy of hummusec. This is untested, and exclusively for use with UART magstripe readers; hence, as with the experimental internal TX, it is locked behind debug mode and intended only for developers. There do not exist any purchase-able / manufactured boards that include a reader. Independently, I am working on creating a general USB host for the Flipper using a MAX3421E. If and when this is completed one will be able to use a generic USB magstripe reader with the app; however, there is still much to do before this is ready.
+There exists a `Read` scene in the app courtesy of hummusec. This is untested, and exclusively for use with UART magstripe readers; hence, as with the experimental internal TX, it is locked behind debug mode and intended only for developers. There do not exist any purchase-able / manufactured boards that include a reader. Independently, I am working on creating a general USB host for the Flipper using a MAX3421E; if and when this is completed one will be able to use a generic USB magstripe reader with the app, however, there is still much to do before this is ready.
 
 > [!CAUTION]
 > If using experimental internal TX — while in my testing I've seen no reason to believe this could damage the RFID (or other) hardware, this is inherently using those systems in ways they were neither designed nor intended for; I take no responsibility for fried/bricked Flippers.