Update README.md

Author: rohankapoor

README.md

@@ -37,7 +37,7 @@ User can:
 - Key in a character after \ to go to the closest matching file or directory on current path
 - Backspace to edit the path
 
-#####Usage:
+Usage:
 ```
 string userInput = AutoPrompt.GetPath("Choose certification file :\n\tUp/down arrow to go through files in current directory.\n\t'\\' to step into directory\n\tBackspace to edit\n\tOr just type to go to nearest search match\n\n>");
 ```
@@ -46,7 +46,7 @@ string userInput = AutoPrompt.GetPath("Choose certification file :\n\tUp/down ar
 
 Prompts the user for input on command line with a prompt string as well as a pre filled input which can be edited
 
-#####Usage:
+Usage:
 ```
 string userInput = AutoPrompt.PromptForInput("How do you feel? (Press backspce to edit) :", "Awesome");
 ```
@@ -57,7 +57,7 @@ string userInput = AutoPrompt.PromptForInput("How do you feel? (Press backspce t
 
 Prompts the user for input on command line with a prompt string as well as a set of option that can be choosen using Up and Down arrow. The input is editable as well
 
-#####Usage:
+Usage:
 ```
 string userInput = AutoPrompt.PromptForInput("Choose occupation (Press up/down arrow to choose) :", new string[] { "Engineer", "Scientist", "Salesman", "Manager", "TopManagement" });
 ```
@@ -66,7 +66,7 @@ string userInput = AutoPrompt.PromptForInput("Choose occupation (Press up/down a
 
 Prompts the user for input on command line with a prompt string as well as a set of option. User can only choose among various options using Up and Down arrow. 
 
-#####Usage:
+Usage:
 ```
 string userInput = AutoPrompt.PromptForInput("Choose occupation (Press up/down arrow to choose) :", new string[] { "Engineer", "Scientist", "Salesman", "Manager", "TopManagement" }, false);
 ```
@@ -78,7 +78,7 @@ Prompts the user for input on command line with a prompt string as well as a set
 
 To search, key in an alphabet and the option closest match to the char key'd in will be set as user input
 
-#####Usage:
+Usage:
 ```
 string userInput = AutoPrompt.PromptForInput_Searchable("Choose city (Press up/down arrow or type name) :", new string[] { "New York City", "San Fransisco", "New Delhi", "Bangalore", "Tokyo" });
 ```
@@ -88,7 +88,7 @@ string userInput = AutoPrompt.PromptForInput_Searchable("Choose city (Press up/d
 
 Prompts the user for password input on command line. The entered password is masked with * echoded on the console with each characted of the password key'd in
 
-#####Usage:
+Usage:
 ```
 string userInput = AutoPrompt.GetPassword("Enter password :");
 ```