typo correction

Author: 28raining

main.js

@@ -48,7 +48,7 @@ render() {
             <h3>Future coding ideas</h3>
             <p>Recently on the circuit solver I realized there's some tools missing from the huge Javascript ecosystem</p>
             <ul>
-              <li><b>Algebra Solver</b> - There are two highly featured algebra solvers out there; Nerdamer and Algebrite. They have so many functions (for example matrix inversion) but are totally flawed because they can't simplify simple Algebra! On Algegrite.org you can test it can't solve ths simple case: simplify((1/(x-1)) + 1/(1-x)). Same for Algebrite. Neither library are well supported anymore and tbh I think the developers are afraid to dig into this as its such fundamental flaw. Anyway, I ended up using https://github.com/Yaffle/Expression (thankfully someone did the work for me lol) which is teribly documented, half finished and barely usable</li>
+              <li><b>Algebra Solver</b> - There are two highly featured algebra solvers out there; Nerdamer and Algebrite. They have so many functions (for example matrix inversion) but are totally flawed because they can't simplify simple Algebra! On Algegrite.org you can test it can't solve ths simple case: simplify((1/(x-1)) + 1/(1-x)). Same for Neramer. Neither library are well supported anymore and tbh I think the developers are afraid to dig into this as its such fundamental flaw. Anyway, I ended up using https://github.com/Yaffle/Expression (thankfully someone did the work for me lol) which is teribly documented and only half finished</li>
               <li><b>Microsoft Visio in JS</b> - I'm using Draw2D which is has been excellent. It is kind of old though, it uses Jquery still and the issues on github are sitting there unattended. It has some basic bugs like crashing when you drag multiple objects, and not showing the grid when zooming. Alternatives like gojs.net cost loads of money</li>
             </ul>
           </div>