README: Broken markdown links of libraries fixed

Author: andys8

README.md

@@ -47,14 +47,14 @@ All icons and a search can be found on the [`react-icons` project website](https
 - [IcoMoon Free](https://github.com/Keyamoon/IcoMoon-Free) ([CC BY 4.0 License](https://github.com/Keyamoon/IcoMoon-Free/blob/master/License.txt))
 - [Ionicons 4](https://ionicons.com/) ([MIT](https://github.com/ionic-team/ionicons/blob/master/LICENSE))
 - [Ionicons 5](https://ionicons.com/) ([MIT](https://github.com/ionic-team/ionicons/blob/master/LICENSE))
-- [Material Design icons](htp://google.github.io/material-design-icons/) ([Apache License Version 2.0](https://github.com/google/material-design-icons/blob/master/LICENSE))
+- [Material Design icons](https://google.github.io/material-design-icons/) ([Apache License Version 2.0](https://github.com/google/material-design-icons/blob/master/LICENSE))
 - [Radix Icons](https://icons.radix-ui.com) ([MIT](https://github.com/radix-ui/icons/blob/master/LICENSE))
 - [Remix Icon](https://github.com/Remix-Design/RemixIcon) ([Apache License Version 2.0](http://www.apache.org/licenses/))
 - [Simple Icons](https://simpleicons.org/) ([CC0 1.0 Universal](https://creativecommons.org/publicdomain/zero/1.0/))
 - [Simple Line Icons](https://thesabbir.github.io/simple-line-icons/) ([MIT](https://opensource.org/licenses/MIT))
 - [Tabler Icons](https://github.com/tabler/tabler-icons) ([MIT](https://opensource.org/licenses/MIT))
 - [Themify Icons](https://github.com/lykmapipo/themify-icons) ([MIT](https://github.com/thecreation/standard-icons/blob/master/modules/themify-icons/LICENSE))
-- [Typicons](htp://s-ings.com/typicons/) ([CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0/))
+- [Typicons](https://s-ings.com/typicons/) ([CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0/))
 - [VS Code Icons](https://github.com/microsoft/vscode-codicons) ([CC BY 4.0](https://creativecommons.org/licenses/by/4.0/))
 - [Weather Icons](https://erikflowers.github.io/weather-icons/) ([SIL OFL 1.1](http://scripts.sil.org/OFL))
 - [css.gg](https://github.com/astrit/css.gg) ([MIT](https://opensource.org/licenses/MIT))