Fix copy-and-paste typo in SolveWithGuess assignment This fixes compilation of code snippets in BiCGSTAB docs.
Fix copy-and-paste typo in SolveWithGuess assignment
This fixes compilation of code snippets in BiCGSTAB docs.

pthulhu/eigen,pthulhu/eigen,pthulhu/eigen,pthulhu/eigen,pthulhu/eigen