Use 'output value' instead of 'output parameter'

src/reference/functions.rs

···
 //! Check if values are equal.
 //!
 //!   - Input parameters: two values
-//!   - Output: a boolean indicating whether the values are equal or not
+//!   - Output value: a boolean indicating whether the values are equal or not
 //!
 //! ## `is-null`
 //!
 //! Check if an optional value is missing.
 //!
 //!   - Input parameters: one value
-//!   - Output: a boolean indicating whether the value is null or not
+//!   - Output value: a boolean indicating whether the value is null or not
 //!
 //! # Graph manipulation functions
 //!
···
 //! Creates a new graph node.
 //!
 //!   - Input parameters: none
-//!   - Output: a reference to the new graph node
+//!   - Output value: a reference to the new graph node
 //!
 //! # Logical functions
 //!
···
 //! Negates a boolean value.
 //!
 //!   - Input parameters: one boolean
-//!   - Output: the negation of the input value
+//!   - Output value: the negation of the input value
 //!
 //! ## `and`
 //!
···
 //! true if none of the inputs are false, otherwise false.
 //!
 //!   - Input parameters: zero or more booleans
-//!   - Output: the conjunction of all the input booleans
+//!   - Output value: the conjunction of all the input booleans
 //!
 //! ## `or`
 //!
···
 //! true if any of the inputs are true, otherwise false.
 //!
 //!   - Input parameters: zero or more booleans
-//!   - Output: the disjunction of all the input booleans
+//!   - Output value: the disjunction of all the input booleans
 //!
 //! # Mathematical functions
 //!
···
 //! Adds integers together.
 //!
 //!   - Input parameters: zero or more integers
-//!   - Output: the sum of all of the input integers
+//!   - Output value: the sum of all of the input integers
 //!
 //! # String functions
 //!
···
 //!     - `format`: a format string containing placeholders
 //!     - as many additional parameters as there are placeholders in the format string
 //!
-//!   - Output: a formatted string with the placeholders replaced by formatted values
+//!   - Output value: a formatted string with the placeholders replaced by formatted values
 //!
 //! Placeholders are written as `{}`. To produce literal braces, use `{{` and `}}` instead.
 //!
···
 //! Concatenate list arguments.
 //!
 //!  - Input parameters: list values
-//!  - Output: the concatenation of the input lists
+//!  - Output value: the concatenation of the input lists
 //!
 //! ## `is-empty`
 //!
 //! Test whether a list is empty or not.
 //!
 //!   - Input parameters: a list value
-//!   - Output parameters: a boolean indicating whether the list is empty or not
+//!   - Output value: a boolean indicating whether the list is empty or not
 //!
 //! ## `length`
 //!
 //! Determine the length of a list.
 //!
 //!   - Input parameters: a list value
-//!   - Output parameters: an integer indicating the length of the list
+//!   - Output value: an integer indicating the length of the list
 //!
 //! # Syntax manipulation functions
 //!
···
 //!
 //!   - Input parameters:
 //!     - `node`: A syntax node
-//!   - Output parameter:
+//!   - Output value:
 //!     - The index of `node` within its parent's list of _named_ children (i.e., the index that
 //!       would cause `ts_node_named_child` to return `node`)
 //!
···
 //!
 //!   - Input parameters:
 //!     - `node`: A syntax node
-//!   - Output parameter:
+//!   - Output value:
 //!     - The number of _named_ children in `node`
 //!
 //! ## `source-text`
···
 //!
 //!   - Input parameters:
 //!     - `node`: A syntax node
-//!   - Output parameter:
+//!   - Output value:
 //!     - A string containing the source text represented by `node`
 //!
 //! ## `node-type`
···
 //!
 //!   - Input parameters:
 //!     - `node`: A syntax node
-//!   - Output parameter:
+//!   - Output value:
 //!     - A string containing the type of `node`
 //!
 //! ## `start-column`
···
 //!
 //!   - Input parameters:
 //!     - `node`: A syntax node
-//!   - Output parameter:
+//!   - Output value:
 //!     - The zero-based start column of `node`
 //!
 //! ## `start-row`
···
 //!
 //!   - Input parameters:
 //!     - `node`: A syntax node
-//!   - Output parameter:
+//!   - Output value:
 //!     - The zero-based start row of `node`
 //!
 //! ## `end-column`
···
 //!
 //!   - Input parameters:
 //!     - `node`: A syntax node
-//!   - Output parameter:
+//!   - Output value:
 //!     - The zero-based end column of `node`
 //!
 //! ## `end-row`
···
 //!
 //!   - Input parameters:
 //!     - `node`: A syntax node
-//!   - Output parameter:
+//!   - Output value:
 //!     - The zero-based end row of `node`