diff --git a/Language/Functions/Communication/Serial/readBytes.adoc b/Language/Functions/Communication/Serial/readBytes.adoc
index ef2ccc739..581e0620f 100644
--- a/Language/Functions/Communication/Serial/readBytes.adoc
+++ b/Language/Functions/Communication/Serial/readBytes.adoc
@@ -30,7 +30,7 @@ title: Serial.readBytes()
 [float]
 === Parameters
 `_Serial_`: serial port object. See the list of available serial ports for each board on the link:../../serial[Serial main page]. +
-`buffer`: the buffer to store the bytes in. Allowed data types: or array of `char` or `byte`s. +
+`buffer`: the buffer to store the bytes in. Allowed data types: or array of `char` or `byte`. +
 `length`: the number of bytes to read. Allowed data types: `int`.
 
 
diff --git a/Language/Functions/Communication/Serial/readBytesUntil.adoc b/Language/Functions/Communication/Serial/readBytesUntil.adoc
index 103ea47d7..efe33829b 100644
--- a/Language/Functions/Communication/Serial/readBytesUntil.adoc
+++ b/Language/Functions/Communication/Serial/readBytesUntil.adoc
@@ -31,7 +31,7 @@ Serial.readBytesUntil() reads characters from the serial buffer into an array. T
 === Parameters
 `_Serial_`: serial port object. See the list of available serial ports for each board on the link:../../serial[Serial main page]. +
 `character`: the character to search for. Allowed data types: `char`. +
-`buffer`: the buffer to store the bytes in. Allowed data types: array of `char` or `byte`s. +
+`buffer`: the buffer to store the bytes in. Allowed data types: array of `char` or `byte`. +
 `length`: the number of bytes to read. Allowed data types: `int`.
 
 
diff --git a/Language/Functions/Communication/Stream/streamReadBytes.adoc b/Language/Functions/Communication/Stream/streamReadBytes.adoc
index f519027d2..fd24d1a85 100644
--- a/Language/Functions/Communication/Stream/streamReadBytes.adoc
+++ b/Language/Functions/Communication/Stream/streamReadBytes.adoc
@@ -30,7 +30,7 @@ This function is part of the Stream class, and can be called by any class that i
 [float]
 === Parameters
 `stream`: an instance of a class that inherits from Stream. +
-`buffer`: the buffer to store the bytes in. Allowed data types: array of `char` or `byte`s. +
+`buffer`: the buffer to store the bytes in. Allowed data types: array of `char` or `byte`. +
 `length`: the number of bytes to read. Allowed data types: `int`.
 
 
diff --git a/Language/Functions/Communication/Stream/streamReadBytesUntil.adoc b/Language/Functions/Communication/Stream/streamReadBytesUntil.adoc
index fad3dfa5f..1baf1ff02 100644
--- a/Language/Functions/Communication/Stream/streamReadBytesUntil.adoc
+++ b/Language/Functions/Communication/Stream/streamReadBytesUntil.adoc
@@ -31,7 +31,7 @@ This function is part of the Stream class, and can be called by any class that i
 === Parameters
 `stream`: an instance of a class that inherits from Stream. +
 `character`: the character to search for. Allowed data types: `char`. +
-`buffer`: the buffer to store the bytes in. Allowed data types: array of `char` or `byte`s. +
+`buffer`: the buffer to store the bytes in. Allowed data types: array of `char` or `byte`. +
 `length`: the number of bytes to read. Allowed data types: `int`.
 
 
diff --git a/Language/Variables/Data Types/String/Functions/getBytes.adoc b/Language/Variables/Data Types/String/Functions/getBytes.adoc
index ac758819e..b1a08409c 100644
--- a/Language/Variables/Data Types/String/Functions/getBytes.adoc	
+++ b/Language/Variables/Data Types/String/Functions/getBytes.adoc	
@@ -30,7 +30,7 @@ Copies the String's characters to the supplied buffer.
 [float]
 === Parameters
 `myString`: a variable of type `String`. +
-`buf`: the buffer to copy the characters into. Allowed data types: array of `byte`s. +
+`buf`: the buffer to copy the characters into. Allowed data types: array of `byte`. +
 `len`: the size of the buffer. Allowed data types: `unsigned int`.
 
 
diff --git a/Language/Variables/Data Types/String/Functions/toCharArray.adoc b/Language/Variables/Data Types/String/Functions/toCharArray.adoc
index c0c24ace6..95bf3c909 100644
--- a/Language/Variables/Data Types/String/Functions/toCharArray.adoc	
+++ b/Language/Variables/Data Types/String/Functions/toCharArray.adoc	
@@ -30,7 +30,7 @@ Copies the String's characters to the supplied buffer.
 [float]
 === Parameters
 `myString`: a variable of type `String`. +
-`buf`: the buffer to copy the characters into. Allowed data types: array of `char`s. +
+`buf`: the buffer to copy the characters into. Allowed data types: array of `char`. +
 `len`: the size of the buffer. Allowed data types: `unsigned int`.