changes in metatitle and metadescription in safearea view props#421

ruchik02 wants to merge 2 commits intostagingGeekyAnts/nativebase-docs:stagingfrom

fix/doc-safe-area-view-props-metadetailsGeekyAnts/nativebase-docs:fix/doc-safe-area-view-props-metadetailsCopy head branch name to clipboard