Update README.md

README.md

@@ -25,9 +25,9 @@ To use the DreamVoice dataset in your research or projects, follow these steps:
    Once the datasets are downloaded, you can combine them with the DreamVoice dataset based on the column speaker_id.
 
 
-## Details
+## Dataset Details
 
-#### Figure: Survey Method
+#### Survey Method
 <img src="./data/survey_method.png" alt="Schematic diagram of DreamVoiceDB survey method" width="600"/>
 
 *Figure 1: Schematic diagram of DreamVoiceDB survey method.*
@@ -106,4 +106,5 @@ Generated Descriptors Examples:
 ![Distribution](./data/stats/combined_all_pie_charts_single_row.png)
 ![HeatMaps](./data/stats/updated_combined_heatmaps.png)
 ![Keyword Distribution](./data/stats/equal_sized_combined_keywords_bar_plot.png)
+*Figure 2: Dataset statistics.*