[simpleh2o] Small cleanup
Fix comment, remove unused R, write .0 for floating point numbers
Fixes #1170 (closed) (I didn't see any usage of R and it's a private variable, so I removed it)
Edited by Timo Koch
Fix comment, remove unused R, write .0 for floating point numbers
Fixes #1170 (closed) (I didn't see any usage of R and it's a private variable, so I removed it)