bad syntax fix

docs/objects/Slider.md

@@ -5,37 +5,37 @@ Remember slider also inherits from [object](https://github.com/NoryiE/Basalt/wik
 
 ## setSymbol
 this will change the foreground symbol
-````lua
+```lua
 local mainFrame = basalt.createFrame("myFirstFrame"):show()
 local aSlider = mainFrame:addSlider("myFirstSlider"):setSymbol("X"):show()
-````
+```
 **parameters:** char symbol<br>
 **returns:** self<br>
 
 ## setBackgroundSymbol
 this will change the symbol background color
-````lua
+```lua
 local mainFrame = basalt.createFrame("myFirstFrame"):show()
 local aSlider = mainFrame:addSlider("myFirstSlider"):setBackgroundSymbol(colors.yellow):show()
-````
+```
 **parameters:** number color<br>
 **returns:** self<br>
 
 ## setSymbolColor
 this will change the symbol color
-````lua
+```lua
 local mainFrame = basalt.createFrame("myFirstFrame"):show()
 local aSlider = mainFrame:addSlider("myFirstSlider"):setSymbolColor(colors.red):show()
-````
+```
 **parameters:** number color<br>
 **returns:** self<br>
 
 ## setBarType
 this will change the bar to vertical/horizontal (default is horizontal)
-````lua
+```lua
 local mainFrame = basalt.createFrame("myFirstFrame"):show()
 local aSlider = mainFrame:addSlider("myFirstSlider"):setBarType("vertical"):show()
-````
+```
 **parameters:** string value ("vertical", "horizontal"<br>
 **returns:** self<br>