Cosmetic changes for openAIChat reference page

Author: MiriamScharnke

doc/functions/openAIChat.md

@@ -17,7 +17,6 @@ Connect to OpenAI™ Chat Completion API
 
 `chat = openAIChat(___,Name=Value)`
 
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 ## Description
 
@@ -41,12 +40,8 @@ To connect to the OpenAI API, you need a valid API key. For information on how t
 
 `chat = openAIChat(___,PropertyName=PropertyValue)` specifies properties that are settable at construction using one or more name\-value arguments.
 
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 ## Input Arguments
 
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 ### `systemPrompt` – System prompt
 
 character vector | string scalar
@@ -57,12 +52,8 @@ Specify the system prompt and set the `SystemPrompt` property. The system prompt
 
 **Example**: "You are a helpful assistant who provides answers to user queries in iambic pentameter."
 
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 ## Name\-Value Arguments
 
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 ### `APIKey` – OpenAI API key
 
 character vector | string scalar
@@ -84,13 +75,9 @@ Custom functions used by the model to collect or generate additional data.
 
 For an example, see [Analyze Scientific Papers Using ChatGPT Function Calls](../../examples/AnalyzeScientificPapersUsingFunctionCalls.md). 
 
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 ## Properties Settable at Construction
 Optionally specify these properties at construction using name-value arguments. Specify `PropertyName1=PropertyValue1,...,PropertyNameN=PropertyValueN`, where `PropertyName` is the property name and `PropertyValue` is the corresponding value.
 
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 ### `ModelName` – Model name
 
 `"gpt-4o-mini"` (default) | `"gpt-4"` | `"gpt-3.5-turbo"` | `"dall-e-2"` | ...
@@ -212,8 +199,6 @@ The JSON response format is not supported for these models:
 
 ## Other Properties
 
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 ### `SystemPrompt` – System prompt
 
 character vector | string scalar
@@ -253,8 +238,6 @@ modelName = "gpt-4o-mini";
 chat = openAIChat("You are a helpful assistant awaiting further instructions.",ModelName=modelName);
 ```
 
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 ## Generate and Stream Text
 ```matlab
 sf = @(x) fprintf("%s",x);