Update INIConfigIO.md

Author: usa-m

docs/usage/INIConfigIO.md

@@ -15,21 +15,26 @@ INIConfigIO iniFile = new INIConfigIO("file.ini");
 
 Instance functions help in reading and writing the INI file:
 
+ 
+
   * *Clear()* - Clears the in-memory data but does not effect the file till it is saved.
   * *SaveFile()* - Saves the in-memory data into the given file.
+
+
+  * IEnumerable<string> *GetSectionNames()* - Gets all the section names present in the file.
 
-  * *IEnumerable*<*string*> *GetSectionNames()* - Gets all the section names present in the file.
-  * 
-  * *string* *GetString* (string *key*, string *defaultValue* = "") - Gets a value as a string, default value is returned when the key is not present in the file.
-  * *int* *GetInteger* (string *key*, int *defaultValue* = -1) - Gets a value as an integer, default value is returned when the key is not present in the file.
-  * *float* *GetFloat* (string *key*, float *defaultValue* = 0) - Gets a value as a float, default value is returned when the key is not present in the file.
-  * *double* *GetDouble* (string *key*, double *defaultValue* = 0) - Gets a value as a double, default value is returned when the key is not present in the file.
-  
+  * string *GetString* (string *key*, string *defaultValue* = "") - Gets a value as a string, default value is returned when the key is not present in the file.
+  * int *GetInteger* (string *key*, int *defaultValue* = -1) - Gets a value as an integer, default value is returned when the key is not present in the file.
+  * float *GetFloat* (string *key*, float *defaultValue* = 0) - Gets a value as a float, default value is returned when the key is not present in the file.
+  * double *GetDouble* (string *key*, double *defaultValue* = 0) - Gets a value as a double, default value is returned when the key is not present in the file.
+
+
   * *SetString* (string *key*, string *value*) - Sets specified key's value to the given value
   * *SetInteger* (string *key*, int *value*) - Sets specified key's value to the given value
   * *SetFloat* (string *key*, float *value*) - Sets specified key's value to the given value
   * *SetDouble* (string *key*, double *value*) - Sets specified key's value to the given value
 
+&nbsp;
 
 For example, consider the following INI file: