--- a/th_string.h	Sun May 14 13:13:30 2017 +0300
+++ b/th_string.h	Sun May 14 13:15:59 2017 +0300
@@ -76,10 +76,10 @@
  */
 typedef struct
 {
-    char *buf;           ///< Resulting string buffer pointer (may not be used if printing to file or so)
+    char *buf;           ///< Resulting string buffer pointer (might not be used if printing to file or such)
     size_t size, pos;    ///< Size of result string buffer, and current position in it
     int ipos;            ///< Signed position
-    void *data;          ///< Other data (for example FILE pointer)
+    void *data;          ///< Pointer to other data (for example a FILE pointer)
 } th_vprintf_ctx;