Fix miscellaneous typos in the comments or logging.

PiperOrigin-RevId: 454649199

connections/implementation/ble_advertisement.cc

@@ -132,12 +132,12 @@ BleAdvertisement::BleAdvertisement(bool fast_advertisement,
       break;
     default:
       NEARBY_LOG(INFO,
-                 "Cannot deserialize BleAdvertisement: uunsupported V1 PCP %d",
+                 "Cannot deserialize BleAdvertisement: unsupported V1 PCP %d",
                  pcp_);
   }
 
   // The next 3 bytes are supposed to be the service_id_hash if not fast
-  // advertisment.
+  // advertisement.
   if (!fast_advertisement_)
     service_id_hash_ = base_input_stream.ReadBytes(kServiceIdHashLength);
 
@@ -161,12 +161,12 @@ BleAdvertisement::BleAdvertisement(bool fast_advertisement,
                fast_advertisement_, expected_endpoint_info_length,
                endpoint_info_.size());
 
-    // Clear enpoint_id for validity.
+    // Clear endpoint_id for validity.
     endpoint_id_.clear();
     return;
   }
 
-  // The next 6 bytes are the bluetooth mac address if not fast advertisment.
+  // The next 6 bytes are the bluetooth mac address if not fast advertisement.
   if (!fast_advertisement_) {
     auto bluetooth_mac_address_bytes =
         base_input_stream.ReadBytes(BluetoothUtils::kBluetoothMacAddressLength);
@@ -189,7 +189,7 @@ BleAdvertisement::BleAdvertisement(bool fast_advertisement,
                    "expected uwbAddress size to be %d bytes, got %" PRIu64,
                    expected_uwb_address_length, uwb_address_.size());
 
-        // Clear enpoint_id for validity.
+        // Clear endpoint_id for validity.
         endpoint_id_.clear();
         return;
       }

connections/implementation/bluetooth_device_name.cc

@@ -107,7 +107,7 @@ BluetoothDeviceName::BluetoothDeviceName(
   // The next 3 bytes are supposed to be the service_id_hash.
   service_id_hash_ = base_input_stream.ReadBytes(kServiceIdHashLength);
 
-  // The next 1 byte is field containning WebRtc state.
+  // The next 1 byte is field containing WebRtc state.
   auto field_byte = static_cast<char>(base_input_stream.ReadUint8());
   web_rtc_state_ = (field_byte & kWebRtcConnectableFlagBitmask) == 1
                        ? WebRtcState::kConnectable
@@ -129,7 +129,7 @@ BluetoothDeviceName::BluetoothDeviceName(
                "endpoint info to be %d bytes, got %" PRIu64,
                expected_endpoint_info_length, endpoint_info_.size());
 
-    // Clear enpoint_id for validadity.
+    // Clear endpoint_id for validity.
     endpoint_id_.clear();
     return;
   }
@@ -150,7 +150,7 @@ BluetoothDeviceName::BluetoothDeviceName(
                    "expected uwbAddress size to be %d bytes, got %" PRIu64,
                    expected_uwb_address_length, uwb_address_.size());
 
-        // Clear enpoint_id for validadity.
+        // Clear endpoint_id for validity.
         endpoint_id_.clear();
         return;
       }

connections/implementation/mediums/ble.cc

@@ -223,7 +223,7 @@ bool Ble::StopScanning(const std::string& service_id) {
   MutexLock lock(&mutex_);
 
   if (!IsScanningLocked(service_id)) {
-    NEARBY_LOGS(INFO) << "Can't turn off BLE sacanning because we never "
+    NEARBY_LOGS(INFO) << "Can't turn off BLE scanning because we never "
                          "started scanning.";
     return false;
   }

connections/implementation/mediums/bluetooth_classic.h

@@ -145,13 +145,13 @@ class BluetoothClassic {
   // Returns true, if discoverability is enabled with TurnOnDiscoverability().
   bool IsDiscoverable() const ABSL_EXCLUSIVE_LOCKS_REQUIRED(mutex_);
 
-  // Assignes a different name to BT adapter.
+  // Assigns a different name to BT adapter.
   // Returns true if successful. Stores original device name.
   bool ModifyDeviceName(const std::string& device_name)
       ABSL_EXCLUSIVE_LOCKS_REQUIRED(mutex_);
 
   // Changes current scan mode. This is an implementation of
-  // Turn<On/Off>Discoveradility() method. Stores original scan mode.
+  // Turn<On/Off>Discoverability() method. Stores original scan mode.
   bool ModifyScanMode(ScanMode scan_mode) ABSL_EXCLUSIVE_LOCKS_REQUIRED(mutex_);
 
   // Restores original device name (the one before the very first call to