thermal: Kconfig: cosmetic fixes
thermal: Kconfig: cosmetic fixes

Fix typo, finish sentence and add missing dots.

Signed-off-by: Luka Perkov <e69a756ac71279bfe707cf457c3331b5a413c5a7@openwrt.org>
CC: Randy Dunlap <6f29df8e90a57f1ba61ffd63b0468c86bb6d3a99@infradead.org>
Acked-by: Eduardo Valentin <977df7d8e3020f3c4acf757f6ad9c6cf2bc8f2d7@ti.com>
Signed-off-by: Zhang Rui <f2a4cf793007be8f81a774dc7806c1ffea7b4a2c@intel.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs