standardizing the integrations descriptions

integrations/azure-translator.md

@@ -13,9 +13,14 @@ type: Custom Node
 report_issue: https://github.com/recrudesce/haystack_translate_node/issues
 ---
 
-## Include in your pipeline as follows:
+# Azure Translate Nodes
+
+This package allows you to use the Azure translation endpoints to separately translate the query and the answer. It's good for scenarios where your dataset is in a different language to what you expect the user query to be in. This way, you will be able to translate the user query to the your dataset's language, and translate the answer back to the user's language.
+
+## Installation
 git clone the repo somewhere, change to the directory, then `pip install '.'`
 
+## Usage
 Include in your pipeline as follows:
 
 ```python

integrations/fastrag.md

@@ -12,6 +12,8 @@ type: Custom Node
 report_issue: https://github.com/IntelLabs/fastRAG/issues
 ---
 
+# fastRAG
+
 fast**RAG** is a research framework designed to facilitate the building of retrieval augmented generative pipelines. Its main goal is to make retrieval augmented generation as efficient as possible through the use of state-of-the-art and efficient retrieval and generative models. The framework includes a variety of sparse and dense retrieval models, as well as different extractive and generative information processing models. fastRAG aims to provide researchers and developers with a comprehensive tool-set for exploring and advancing the field of retrieval augmented generation.
 
 It includes custom nodes such as:
@@ -22,7 +24,7 @@ It includes custom nodes such as:
 - Efficient document vector store (PLAID)
 - Benchmarking scripts
 
-## 📍 Installation
+## Installation
 
 Preliminary requirements:
 

integrations/lemmatize.md

@@ -14,7 +14,9 @@ repo: https://github.com/recrudesce/haystack_lemmatize_node
 type: Custom Node
 report_issue: https://github.com/recrudesce/haystack_lemmatize_node/issues
 ---
-## What is Lemmatization
+
+## Lemmatization
+
 Lemmatization is a text pre-processing technique used in natural language processing (NLP) models to break a word down to its root meaning to identify similarities. For example, a lemmatization algorithm would reduce the word better to its root word, or lemme, good.
 
 This node can be placed within a pipeline to lemmatize documents returned by a Retriever, prior to adding them as context to a prompt (for a PromptNode or similar).
@@ -28,11 +30,13 @@ The process of lemmatizing the document content can potentially reduce the amoun
 ### After Lemmatization:
 ![image](https://user-images.githubusercontent.com/6450799/230404246-a8488a57-73bd-4420-9f1b-8a080b84121b.png)
 
-## How to Use
+## Installation
 
 Clone the repo to a directory, change to that directory, then perform a `pip install '.'`. This will install the package to your Python libraries.
 
-Then, include it in your pipeline - example as follows:
+## Usage
+
+Include it in your pipeline - example as follows:
 
 ```python
 import logging

integrations/qdrant-document-store.md

@@ -13,6 +13,8 @@ type: Document Store
 report_issue: https://github.com/qdrant/qdrant-haystack/issues
 ---
 
+# Qdrant DocumentStore
+
 An integration of [Qdrant](https://qdrant.tech) vector database with [Haystack](https://haystack.deepset.ai/)
 by [deepset](https://www.deepset.ai).
 

integrations/veracity.md

@@ -10,15 +10,19 @@ repo: https://github.com/Xceron/haystack_veracity_node
 type: Custom Node
 report_issue: https://github.com/Xceron/haystack_veracity_node/issues
 ---
+# Veracity Node
+
 This Node checks whether the given input is correctly answered by the given context (as judged by the given LLM). One example usage is together with [Haystack Memory](https://github.com/rolandtannous/haystack-memory): After the memory is retrieved, the given model checks whether the output is satisfying the question.
 
 **Important**: 
 The Node expects the context to be passed into `results`. If the previous node in the pipeline is putting the text somewhere else, use a [Shaper](https://docs.haystack.deepset.ai/docs/shaper) to `rename` the argument to `results`. 
 
-## How to Use
+## Installation
+
 Clone the repo to a directory, change to that directory, then perform a `pip install '.'`. This will install the package to your Python libraries.
 
-## Example Usage with Haystack Memory
+## Usage
+### Example Usage with Haystack Memory
 ```py
 from haystack_veracity_node.node import VeracityNode
 from haystack_memory.memory import RedisMemoryRecallNode