Global: puts more fastfetch-only properties into FFdata

src/common/FFPlatform.h

@@ -18,7 +18,7 @@ typedef struct FFPlatform
     FFstrbuf cacheDir; // Trailing slash included
     FFlist configDirs; // List of FFstrbuf, trailing slash included
     FFlist dataDirs;   // List of FFstrbuf, trailing slash included
-    FFstrbuf exePath; // The real path of current exe
+    FFstrbuf exePath;  // The real path of current exe (empty if unavailable)
 
     FFstrbuf userName;
     FFstrbuf fullUserName;