emdashes begone (#10847)

src/modules/PositionModule.cpp

@@ -339,7 +339,7 @@ meshtastic_MeshPacket *PositionModule::allocAtakPli()
     strncpy(takPacket.device_callsign, owner.long_name, sizeof(takPacket.device_callsign) - 1);
     takPacket.device_callsign[sizeof(takPacket.device_callsign) - 1] = '\0';
 
-    // CoT uid — ATAK drops PLI entities with empty uid; derive stable "!<nodenum>" id.
+    // CoT uid - ATAK drops PLI entities with empty uid; derive stable "!<nodenum>" id.
     snprintf(takPacket.uid, sizeof(takPacket.uid), "!%08x", nodeDB->getNodeNum());
 
     // Encode TAKPacketV2 protobuf, leaving room for flags byte prefix
@@ -577,7 +577,7 @@ void PositionModule::sendLostAndFoundText()
     p->decoded.portnum = meshtastic_PortNum_TEXT_MESSAGE_APP;
     p->want_ack = false;
     if (written < 0) {
-        // snprintf encoding error — send an empty payload rather than uninitialized bytes.
+        // snprintf encoding error - send an empty payload rather than uninitialized bytes.
         p->decoded.payload.size = 0;
     } else {
         // Clamp to buffer capacity (snprintf returns "would-have-written" which can exceed the buffer).
@@ -598,7 +598,7 @@ static inline void computeImpreciseLatLon(int32_t inLat, int32_t inLon, uint8_t
         // Build mask for top 'precisionBits' bits of a 32-bit unsigned field
         const uint32_t mask = (precisionBits == 32) ? UINT32_MAX : (UINT32_MAX << (32 - precisionBits));
         // Note: latitude_i/longitude_i are stored as signed 32-bit in meshtastic code but
-        // the bitmask logic used previously operated as unsigned—preserve that behavior by
+        // the bitmask logic used previously operated as unsigned-preserve that behavior by
         // casting to uint32_t for masking, then back to int32_t.
         uint32_t lat_u = static_cast<uint32_t>(inLat) & mask;
         uint32_t lon_u = static_cast<uint32_t>(inLon) & mask;