message: fix microfrontends typos
diff: Binary files "a/04-frameworks/08-microfrontends/00-teor\303\255a/00-introducci\303\263n-a-microfrontends.pptx" and "b/04-frameworks/08-microfrontends/00-teor\303\255a/00-introducci\303\263n-a-microfrontends.pptx" differ
  