Minor scrubbing

Author: chyndman

ElixirWeb.iss

@@ -229,6 +229,7 @@ end;
 function CheckToInstallErlang: Boolean; begin
   // Erlang should be installed if there's no Erlang path in the registry
   Result := (GetLatestErlangPath = ''); end;
+
 function CheckToAddExistingErlangPath: Boolean; begin
   // We shouldn't add an existing Erlang path if it's already in Path or it isn't installed at all
   Result := not (CheckToInstallErlang or ErlangInPath); end;

src/util.iss

@@ -75,7 +75,7 @@ end;
 // Given two software version strings (ex. '1.5.0'), returns:
 //    1 if the second version is later than the first
 //   -1 if the second version is earlier than the first
-//    0 if equivalent (
+//    0 if equivalent
 function CompareVersions(VerL, VerR: String): Integer;
 var
   VerLExplode: TStrings;