Fix typo

Diogo Franco · web-flow · commit f0ba2e1bd07e · 2016-09-28T21:17:10.000+09:00
diff --git a/lifecycleScripts/postinstall.js b/lifecycleScripts/postinstall.js
@@ -71,7 +71,7 @@ if (require.main === module) {
       console.warn("[nodegit] WARN - Could not finish postinstall");
 
       if (
-        process.pladtform === "linux" &&
+        process.platform === "linux" &&
         ~e.toString().indexOf("libstdc++")
       ) {
         printStandardLibError();
