Updating section titles

Author: ajosh0504

docs/40-import-data/1-import-data.mdx

@@ -2,7 +2,7 @@
 
 Let's first import a dataset to use for this lab. We will use a collection of books.
 
-Run the cells under the **Step 2: Import data** section in the notebook to import the dataset for this lab into a MongoDB collection.
+Run the cells under the **Step 2: Import data into MongoDB** section in the notebook to import the dataset for this lab into a MongoDB collection.
 
 To verify that the data has been imported into your MongoDB cluster, navigate to the **Overview** page in the Atlas UI. In the **Clusters section**, select your cluster and click **Browse collections**.
 

docs/50-perform-vector-search/1-generate-embeddings.mdx

@@ -4,7 +4,7 @@ Let's imagine you're running an online bookstore and want your users to be able
 
 In this lab, you will see how to enable search using text as well as images. We will use [CLIP](https://huggingface.co/sentence-transformers/clip-ViT-B-32), a multimodal embedding model that can handle both images and text.
 
-Fill in any `<CODE_BLOCK_N>` placeholders and run the cells under the **Step 3: Generating Embeddings** section in the notebook to see how to embed text and images using the CLIP model.
+Fill in any `<CODE_BLOCK_N>` placeholders and run the cells under the **Step 3: Generating embeddings** section in the notebook to see how to embed text and images using the CLIP model.
 
 The answers for code blocks in this section are as follows:
 

docs/50-perform-vector-search/2-add-embeddings.mdx

@@ -4,7 +4,7 @@ Now that you know how to generate embeddings using the CLIP model, let's add emb
 
 This is a common scenario you will run into where you might want to update your existing data in MongoDB with embeddings. 
 
-Fill in any `<CODE_BLOCK_N>` placeholders and run the cells under the **Step 4: Adding Embeddings to Existing Data in Atlas** section in the notebook to add embeddings of the books' cover images to the documents in the `books` collection.
+Fill in any `<CODE_BLOCK_N>` placeholders and run the cells under the **Step 4: Adding embeddings to existing data in Atlas** section in the notebook to add embeddings of the books' cover images to the documents in the `books` collection.
 
 The answers for code blocks in this section are as follows:
 

docs/70-other-search-techniques/3-hybrid-search.mdx

@@ -2,6 +2,6 @@
 
 You can combine Atlas Vector Search and Atlas Search queries into a hybrid search for unified results. This approach leverages the strengths of both full-text search and vector search to deliver more relevant results.
 
-Run the cells under **🦹‍♀️ Hybrid Search** section in the notebook to try out hybrid search in MongoDB Atlas.
+Run the cells under **🦹‍♀️ Hybrid search** section in the notebook to try out hybrid search in MongoDB Atlas.
 
 Refer to our [documentation](https://www.mongodb.com/docs/atlas/atlas-vector-search/tutorials/reciprocal-rank-fusion/) to learn more about this technique.