Documentation change (#3672)

Co-authored-by: Florian Albrechtskirchinger <falbrechtskirchinger@gmail.com>

docs/mkdocs/docs/features/parsing/parse_exceptions.md

@@ -1,6 +1,10 @@
 # Parsing and Exceptions
 
-When the input is not valid JSON, an exception of type [`parse_error`](../../home/exceptions.md#parse-errors) is thrown. This exception contains the position in the input where the error occurred, together with a diagnostic message and the last read input token. The exceptions page contains a [list of examples for parse error exceptions](../../home/exceptions.md#parse-errors). In case you process untrusted input, always enclose your code with a `#!cpp try`/`#!cpp catch` block, like
+When the input is not valid JSON, an exception of type [`parse_error`](../../home/exceptions.md#parse-errors) is thrown.
+This exception contains the position in the input where the error occurred, together with a diagnostic message and the
+last read input token. The exceptions page contains a
+[list of examples for parse error exceptions](../../home/exceptions.md#parse-errors). In case you process untrusted
+input, always enclose your code with a `#!cpp try`/`#!cpp catch` block, like
 
 ```cpp
 json j;
@@ -19,7 +23,9 @@ In case exceptions are undesired or not supported by the environment, there are
 
 ## Switch off exceptions
 
-The `parse()` function accepts as last parameter a `#!cpp bool` variable `allow_exceptions` which controls whether an exception is thrown when a parse error occurs (`#!cpp true`, default) or whether a discarded value should be returned (`#!cpp false`).
+The `parse()` function accepts a `#!cpp bool` parameter `allow_exceptions` which controls whether an exception is
+thrown when a parse error occurs (`#!cpp true`, default) or whether a discarded value should be returned
+(`#!cpp false`).
 
 ```cpp
 json j = json::parse(my_input, nullptr, false);
@@ -33,7 +39,8 @@ Note there is no diagnostic information available in this scenario.
 
 ## Use accept() function
 
-Alternatively, function `accept()` can be used which does not return a `json` value, but a `#!cpp bool` indicating whether the input is valid JSON.
+Alternatively, function `accept()` can be used which does not return a `json` value, but a `#!cpp bool` indicating
+whether the input is valid JSON.
 
 ```cpp
 if (!json::accept(my_input))

docs/mkdocs/docs/features/parsing/parser_callbacks.md

@@ -2,9 +2,10 @@
 
 ## Overview
 
-With a parser callback function, the result of parsing a JSON text can be influenced. When passed to `parse`, it is called on certain events
-(passed as `parse_event_t` via parameter `event`) with a set recursion depth `depth` and context JSON value `parsed`. The return value of the
-callback function is a boolean indicating whether the element that emitted the callback shall be kept or not.
+With a parser callback function, the result of parsing a JSON text can be influenced. When passed to `parse`, it is
+called on certain events (passed as `parse_event_t` via parameter `event`) with a set recursion depth `depth` and
+context JSON value `parsed`. The return value of the callback function is a boolean indicating whether the element that
+emitted the callback shall be kept or not.
 
 The type of the callback function is:
 
@@ -17,8 +18,8 @@ using parser_callback_t =
 
 ## Callback event types
 
-We distinguish six scenarios (determined by the event type) in which the callback function can be called. The following table describes the values
-of the parameters `depth`, `event`, and `parsed`.
+We distinguish six scenarios (determined by the event type) in which the callback function can be called. The following
+table describes the values of the parameters `depth`, `event`, and `parsed`.
 
 | parameter `event`             | description                                               | parameter `depth`                         | parameter `parsed`               |
 |-------------------------------|-----------------------------------------------------------|-------------------------------------------|----------------------------------|
@@ -59,10 +60,13 @@ of the parameters `depth`, `event`, and `parsed`.
 
 ## Return value
 
-Discarding a value (i.e., returning `#!c false`) has different effects depending on the context in which function was called:
+Discarding a value (i.e., returning `#!c false`) has different effects depending on the context in which the function
+was called:
 
-- Discarded values in structured types are skipped. That is, the parser will behave as if the discarded value was never read.
-- In case a value outside a structured type is skipped, it is replaced with `#!json null`. This case happens if the top-level element is skipped.
+- Discarded values in structured types are skipped. That is, the parser will behave as if the discarded value was never
+  read.
+- In case a value outside a structured type is skipped, it is replaced with `#!json null`. This case happens if the
+  top-level element is skipped.
 
 ??? example