Fix formatting: remove trailing spaces, #endif with comments (> 10 lines)
diff --git a/include/polarssl/entropy.h b/include/polarssl/entropy.h
index 4f4f8f7..784be16 100644
--- a/include/polarssl/entropy.h
+++ b/include/polarssl/entropy.h
@@ -191,7 +191,7 @@
/**
* \brief Add data to the accumulator manually
* (Thread-safe if POLARSSL_THREADING_C is enabled)
- *
+ *
* \param ctx Entropy context
* \param data Data to add
* \param len Length of data
@@ -227,7 +227,7 @@
* POLARSSL_ERR_ENTROPY_SOURCE_FAILED
*/
int entropy_update_seed_file( entropy_context *ctx, const char *path );
-#endif
+#endif /* POLARSSL_FS_IO */
#ifdef __cplusplus
}