Use * instead of +? to indicate zero or more quantifier

Author: leebyron

Section 8 -- Grammar.md

@@ -126,7 +126,7 @@ LineTerminator :
   - "Paragraph Separator (U+2029)"
 
 Comment :
-  - `#` CommentChar+?
+  - `#` CommentChar*
 
 CommentChar : "Any character" but not LineTerminator
 
@@ -167,7 +167,7 @@ FloatValue :
 
 IntegerPart :
   - NegativeSign? 0
-  - NegativeSign? NonZeroDigit Digit+?
+  - NegativeSign? NonZeroDigit Digit*
 
 FractionalPart : . Digit+
 

package.json

@@ -21,6 +21,6 @@
     "deploy": "npm run build && (cd out && git init && git config user.name \"Travis CI\" && git config user.email \"[email protected]\" && git add . && git commit -m \"Deploy to GitHub Pages\" && git push --force --quiet \"https://${GH_TOKEN}@github.com/facebook/graphql.git\" master:gh-pages > /dev/null 2>1)"
   },
   "devDependencies": {
-    "spec-md": "0.3.7"
+    "spec-md": "0.4.0"
   }
 }