Fixed README

- Overly helpful text editor added unwanted HTML tag text
- Reworked FFF footnote postiion to make a little better sense

README.md

@@ -13,8 +13,8 @@ other awesome open-source projects you can’t live without if you‘re creating
 awesomeness in the C language.
 
 1. **[Unity]**, an xUnit-style test framework.
-1. **[CMock]**, a code generating, [function mocking & stubbing][test-doubles] kit 
-   for interaction-based testing<sup>†</sup>sup>.
+1. **[CMock]**<sup>†</sup>, a code generating, 
+   [function mocking & stubbing][test-doubles] kit for interaction-based testing.
 1. **[CException]**, a framework for adding simple exception handling to C projects
    in the style of higher-order programming languages.
 
@@ -26,7 +26,7 @@ Ceedling makes [Test-Driven Development][tdd] in C a breeze.
 
 Ceedling is also extensible with a simple plugin mechanism.
 
-<sup>†</sup>sup> Through a [plugin][FFF-plugin], Ceedling also supports [FFF] for 
+<sup>†</sup> Through a [plugin][FFF-plugin], Ceedling also supports [FFF] for 
 [fake functions][test-doubles] as an alternative to CMock’s mocks and stubs.
 
 [Unity]: https://github.com/throwtheswitch/unity