diff --git a/README.md b/README.md
index 7766f37..ebe64dd 100644
--- a/README.md
+++ b/README.md
@@ -30,11 +30,9 @@ ______
 * **"Sample":** sample input (available data is csv formatted numerical array).
 * **"Resampling from":** sample input to be resampled in bootstrap method (available data is csv formatted numerical array).
 * **"Time of simulation";** it sets how many times the sample and resampled data are tested.
-* **"Significance level";** it sets a statistical significance level (0-1) in order to test if  
-  the null hypothesis (no difference) is rejected.
+* **"Significance level";** it sets a statistical significance level (0-1) in order to test if the null hypothesis (no difference) is rejected.
 * **"Run" button;** it runs three statistical tests(F-test, t-test, and U-test) with the given sample and resampled data,  
-  and outputs the test results: three rates of the null hypothesis rejection, and details expressed with the upper  
-  probabilities.
+  and outputs the test results: three rates of the null hypothesis rejection, and details expressed with the upper probabilities.
 * **"Clear" button;** it clears the test results by "Run" button.
 * **"Output as email" button;** it saves the test results by "Run" button as email to given address.