Update README.md

Author: SohaibBazaz

problem-4/README.md

@@ -1,23 +1,14 @@
 # Problem 4
 
-Link: https://leetcode.com/problems/detect-capital/description/
+Link: https://leetcode.com/problems/detect-capital/description/
 
 # Benchmarks
 
-Benchmark 1: python3 problem-4.py
-
-  Time (mean ± σ):      11.1 ms ±   1.3 ms    [User: 9.6 ms, System: 1.7 ms]
-
-  Range (min … max):     9.8 ms …  17.4 ms    260 runs
-
-  
-
-Benchmark 2: mojo problem-4.mojo
-
-  Time (mean ± σ):     230.1 ms ±  10.1 ms    [User: 249.7 ms, System: 26.7 ms]
-  
-  Range (min … max):   215.3 ms … 252.0 ms    13 runs
+|  | Time (mean ± σ) | Range  (min … max) | Avg.Memory | Runs |
+| --- | --- | --- | --- | --- |
+| Python | 11.1 ms ± 1.3 ms | 9.8 ms … 17.4 ms | 8420k | 260 runs |
+| Mojo | 230.1 ms ± 10.1 ms | 215.3 ms … 252.0 ms  | 38820k | 13 runs |
 
 # Which performed better?
-  'python3 problem-4.py' ran
-   20.64 ± 2.52 times faster than 'mojo problem-4.mojo'
+
+The Python code ran 20.64 ± 2.52 times faster than the Mojo code