Update README.md

README.md

@@ -51,10 +51,13 @@ dataset_info:
 # GitHub Issues Dataset
 
 ## Dataset Description
-This dataset contains **100 public GitHub issues** collected from a repository of choice.  
+## Dataset Description
+This dataset contains **40 public GitHub issues** collected from a repository of choice.  
+Although 100 issues were requested from the GitHub API, **pull requests were excluded**, reducing the dataset to 40 true issues.  
+
 It includes metadata about each issue, such as the author, creation date, labels, and content, as well as **derived fields** for analysis.
 
-The dataset was created as part of a **Task 1 Assessment** for a data course, demonstrating:
+The dataset was created as part of a **Task 1 Assessment** for a data course, to demonstrate:
 - API data collection
 - Data augmentation
 - Publishing datasets on Hugging Face Hub
@@ -96,9 +99,10 @@ The dataset was created as part of a **Task 1 Assessment** for a data course, de
 ---
 
 ## Limitations
-- Small sample size: **100 issues only**; not representative of all GitHub repositories.  
-- Possible **labeling bias**, as labels depend on repository maintainer conventions.  
-- Only issues in **English** were collected.  
+## Limitations
+- Small sample size: **40 issues only** (after filtering out pull requests); not representative of all GitHub repositories.
+- Possible **labeling bias**, as labels depend on repository maintainer conventions.
+- Only issues in **English** were collected.
 - No guarantees on completeness; the dataset may contain truncated issue bodies.
 
 ---