whitespace prettifying

docs/api.md

@@ -56,6 +56,7 @@ Register a team name with a team hash.
 On success, no data is returned.
 On failure, message contains an English explanation of why.
 
+
 ### Example
 
     https://server/RegisterTeam?teamId=8b1292ca&teamName=Lexical+Pedants
@@ -101,6 +102,7 @@ Return a puzzle.
 * category: name of category to fetch from
 * points: point value of the puzzle to fetch
 
+
 ### Return data
 
 * authors: List of puzzle authors
@@ -175,6 +177,7 @@ Submit an answer to a puzzle.
 
 * epilog: HTML to display upon successfully answering the puzzle
 
+
 ### Example
 
     https://server/SubmitAnswer?teamId=8b1292ca&category=sequence&points=1&answer=6
@@ -196,6 +199,7 @@ Submit a token for points
 * teamId: Team ID
 * token: Token being submitted
 
+
 ### Return data
 
 * category: category for which this token awarded points