Updated smnp.text (markdown)

smnp.text.md

@@ -1,66 +1,66 @@
 # Methods
 ## string.find
-```
+```php
 string.find(char: string)
 ```
 Returns index of given character in string and -1 if value not exist.
 
 ## string.isEmpty
-```
+```php
 string.isEmpty()
 ```
 Checks if length of string is equal to 0.
 
 ## string.isNotEmpty
-```
+```php
 string.isNotEmpty()
 ```
 Checks if length of string is greater than 0.
 
 ## string.toInt
-```
+```php
 string.toInt()
 ```
 Tries to convert `string` to `int`. If the text actually represents an `int`, it returns it as of `int` type. It returns itself (as a `string`) otherwise.
 
 ## string.substring 
-```
+```php
 string.substring(startIndex: int, endIndex: int)
 ```
 Returns a substring.
 
 #### Example
-```
+```php
 println("Hello world".substring(1, 5));    # ello
 ``` 
 
 ## string.split
-```
+```php
 string.split(delimiter: string)
 ```
 Splits the string with given delimiter to list of strings and returns it.
 
 #### Example
-```
+```php
 str = "this:is:some:text";
 
 println(str.split(":"));    # [this, is, some, text]
 ```
 
 ## string.toFloat
-```
+```php
 string.toFloat()
 ```
 Tries to convert `string` to `float`. If the text actually represents a `float`, it returns it as of `float` type. It returns itself (as a `string`) otherwise.
 
 ## string.toBool
-```
+```php
 string.toBool()
 ```
 Tries to convert `string` to `bool`. If the text actually is equal to `"true"` or `"false"`, it returns it as of `bool` type. It returns itself (as a `string`) otherwise.
 
 ## string.toNote
-```
+```php
 string.toNote()
 ```
 Tries to convert `string` to `note`. If the text actually represents a `note`, it returns it as of `note` type. It returns itself (as a `string`) otherwise.