Fix spelling (#205)

Co-authored-by: Josh Soref <jsoref@users.noreply.github.com>

Author: jsoref

schema.graphql

@@ -515,7 +515,7 @@ type Planet implements Node {
   terrains: [String]
 
   """
-  The percentage of the planet surface that is naturally occuring water or bodies
+  The percentage of the planet surface that is naturally occurring water or bodies
   of water.
   """
   surfaceWater: Float

scripts/deploy-public

@@ -27,7 +27,7 @@ git update-index --add public/*
 TREE=`git write-tree --prefix=public`
 echo "Wrote tree object: $TREE"
 
-echo "Reseting index to former state."
+echo "Resetting index to former state."
 git reset public
 
 COMMIT=`git commit-tree $TREE -p $PARENT -m "Build gh-pages from $HEAD"`

scripts/download.js

@@ -60,7 +60,7 @@ async function cacheResources() {
 
 const outfile = process.argv[2];
 if (!outfile) {
-  console.error('Missing ouput file!');
+  console.error('Missing output file!');
   process.exit(1);
 }
 

src/schema/types/planet.js

@@ -83,7 +83,7 @@ G. "2" is twice or 2 standard Gs. "0.5" is half or 0.5 standard Gs.`,
     surfaceWater: {
       type: GraphQLFloat,
       resolve: planet => convertToNumber(planet.surface_water),
-      description: `The percentage of the planet surface that is naturally occuring water or bodies
+      description: `The percentage of the planet surface that is naturally occurring water or bodies
 of water.`,
     },
     residentConnection: connectionFromUrls(