Update README.md

Author: Luca Di Grazia

README.md

@@ -45,21 +45,19 @@ python3 ./PlotResultsAndComputeStats.py
 	- Figure  9: ./Resources/Output/TopChanged_arg.pdf (and TopChanged_ret.pdf and TopChanged_var.pdf)
 	- Figure 11: ./Resources/Output_typeErrors/errors_vs_annotations.pdf
 
-- Algorithms:
- - Algorithm 1 -> File: ./Code/TypeAnnotations/codeChangeExtraction.py (from line 1367 to line 1664) 
- - Algorithm 2 -> File: ./Resources/Output_typeErrors/evolution_scirpt.py (full file)
-	
-- Research Questions:
- - RQ1.1: File: ./Code/TypeAnnotations/codeChangeExtraction.py (from line 1367 to line 1664)
- - RQ1.2: File ./Code/TypeAnnotations/gitUtils.py (from line 463 to line 468)
- - RQ2: File: ./Resources/Output_typeErrors/evolution_scirpt.py (full file)
- - RQ3.1: File ./Code/TypeAnnotations/gitUtils.py (from line 277 to line 343) 
- - RQ3.2: File ./Code/TypeAnnotations/codeChangeExtraction.py (line 1555)
- - RQ3.3: File ./Code/TypeAnnotations/codeChangeExtraction.py (from line 1461 to 1529)
- - RQ4.1: File ./script_AnalyzeRepo.py (from line 65 to line 123)
- - RQ4.2 and RQ4.3: File ./PlotResultsAndComputeStats.py (from line 70 to line 77), then line 340 and 342.
- 
- The experiments are performed on a server with 48 Intel Xeon CPU cores clocked at 2.2GHz, 250GB of RAM, running Ubuntu 18.04.
+	- Algorithms:
+	 	- Algorithm 1 -> File: ./Code/TypeAnnotations/codeChangeExtraction.py (from line 1367 to line 1664) 
+	 	- Algorithm 2 -> File: ./Resources/Output_typeErrors/evolution_scirpt.py (full file)
+
+	- Research Questions:
+		 - RQ1.1: File: ./Code/TypeAnnotations/codeChangeExtraction.py (from line 1367 to line 1664)
+		 - RQ1.2: File ./Code/TypeAnnotations/gitUtils.py (from line 463 to line 468)
+		 - RQ2: File: ./Resources/Output_typeErrors/evolution_scirpt.py (full file)
+		 - RQ3.1: File ./Code/TypeAnnotations/gitUtils.py (from line 277 to line 343) 
+		 - RQ3.2: File ./Code/TypeAnnotations/codeChangeExtraction.py (line 1555)
+		 - RQ3.3: File ./Code/TypeAnnotations/codeChangeExtraction.py (from line 1461 to 1529)
+		 - RQ4.1: File ./script_AnalyzeRepo.py (from line 65 to line 123)
+		 - RQ4.2 and RQ4.3: File ./PlotResultsAndComputeStats.py (from line 70 to line 77), then line 340 and 342.
 
 - If you want to run all the experiments from scratch (~50 hours):
 
@@ -91,3 +89,5 @@ pip3 install -r requirements.txt
 python3 ./results_replicability.py --new
 ```
 - Wait a few minutes and you can find the results in ./Resources/log/
+
+All the experiments are performed on a server with 48 Intel Xeon CPU cores clocked at 2.2GHz, 250GB of RAM, running Ubuntu 18.04.