Fix URL and tidy up formatting

Author: glopesdev

SynchronizationClock.md

@@ -3,7 +3,7 @@
 # Synchronization Clock Protocol (1.0)
 
 ## Introduction
-The `Harp Synchronization Clock` is a dedicated bus that disseminates the current time to/across Harp devices. It is a serial communication protocol that relays the time information. The last byte in each message can be used as a trigger, and allows a `Device`` to align itself with the current `Harp` time.
+The Harp Synchronization Clock is a dedicated bus that disseminates the current time to/across Harp devices. It is a serial communication protocol that relays time information. The last byte in each message can be used as a trigger, and allows a Device to align itself with the current Harp time.
 
 ## Serial configuration
 
@@ -70,7 +70,7 @@ Example of a microcontroller C++ code for converting the four received encoded b
     uint64_t curr_us = ((static_cast<uint64_t>(encoded_sec) + 1) * 1e6) - HARP_SYNC_OFFSET_US;
 ````
 
-A full example demonstrating a state machine receiving the 6-byte sequence can be found in the [Pico Core](https://github.com/harp-tech/harp.core.pico/blob/main/firmware/src/harp_synchronizer.cpp).
+A full example demonstrating a state machine receiving the 6-byte sequence can be found in the [Pico Core](https://github.com/harp-tech/core.pico/blob/main/firmware/src/harp_synchronizer.cpp).
 
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