typos in blog

[qsh-zh]

Thanks for your awesome blogs,

I notice there may be some typos in the blog,
1.

The term $q^p$ should be $q^ \Gamma^{-1}p$.

If we follow the assumption that $A=\Gamma - p^q$ the $1-k_{z,\Gamma}(q^, p)$ should be $1+k_{z,\Gamma}(q^*, p)$.

3. (may be not a typo)
   
   The decomposition for $A$ should be $\Gamma - p^*q$ (maybe authors want to use $\Gamma + p^*q$ for the introduction of Woodbury.

[srush]

Thanks. Yes, these are incorrect. Will update.