Fix Codespell complaints

README.md

@@ -343,7 +343,7 @@ Supposing the STM32 stm32 core version is 2.2.0. These files must be copied into
 - `~/.arduino15/packages/STM32/hardware/stm32/2.2.0/system/STM32F7xx/stm32f7xx_hal_conf_default.h` for Nucleo-144 STM32F7.
 
 Whenever a new version is installed, remember to copy this file into the new version directory. For example, new version is x.yy.zz,
-theses files must be copied into the corresponding directory:
+these files must be copied into the corresponding directory:
 
 - `~/.arduino15/packages/STM32/hardware/stm32/x.yy.zz/system/STM32F4xx/stm32f4xx_hal_conf_default.h`
 - `~/.arduino15/packages/STM32/hardware/stm32/x.yy.zz/system/STM32F7xx/stm32f7xx_hal_conf_default.h
@@ -359,7 +359,7 @@ Supposing the STM32 stm32 core version is 2.2.0. These files must be copied into
 - `~/.arduino15/packages/STM32/hardware/stm32/2.2.0/variants/STM32L0xx/L052R(6-8)T_L053R(6-8)T_L063R8T/NUCLEO_L053R8/variant.h` for Nucleo-64 NUCLEO_L053R8.
 
 Whenever a new version is installed, remember to copy this file into the new version directory. For example, new version is x.yy.zz,
-theses files must be copied into the corresponding directory:
+these files must be copied into the corresponding directory:
 
 - `~/.arduino15/packages/STM32/hardware/stm32/x.yy.zz/variants/STM32F7xx/F765Z(G-I)T_F767Z(G-I)T_F777ZIT/NUCLEO_F767ZI/variant.h`
 - `~/.arduino15/packages/STM32/hardware/stm32/x.yy.zz/variants/STM32L0xx/L052R(6-8)T_L053R(6-8)T_L063R8T/NUCLEO_L053R8/variant.h`
@@ -2051,7 +2051,7 @@ Device 123456789012345678901234 power turned on
     }
   },
   "signature": {
-    "HMAC": "0Wfn7ozGRg1h3LlN+m+2x5c5XZNOl0akoYR8NlAX+fo="
+    "HMAC": "0Wfn7ozGRg1h3LlN+m+2x5c5XZNOl0akoYR8NlAX+fo0"
   }
 }
 [SRP] handleSendQueue: Sending to WebSocket

changelog.md

@@ -212,7 +212,7 @@ New :
 Code optimizations:
 - Changed callbacks to use `const String&` in callback functions
   to avoid unnecessary string copying
-- Changed event limitiation to prevent server flooding
+- Changed event limitation to prevent server flooding
 
 ---
 
@@ -229,7 +229,7 @@ Code optimization
 
 - SinricProSwitch is now a typedef to SinricProDevice since SinricProDevice handles onPowerState
 
-- removed unneccessary includes
+- removed unnecessary includes
 
 Bug fixes
 - Fixed json protocol on events
@@ -268,7 +268,7 @@ New features:
   Request last known device states from server
 
 Changed:
-- Processessing of incomming messages
+- Processing of incomming messages
   Prepared for client-sided requests and server-sided responses
 - Processing of outgoing messages
   Messages stored without signature / timestamp in sendQueue