removed private generator function pointers, allows compiler to inline

src/charon/encoding/generator.h

@@ -32,12 +32,12 @@ typedef struct generator_t generator_t;
 
 /**
  * Generating is done in a data buffer.
- * This is thehe start size of this buffer in bytes.
+ * This is the start size of this buffer in bytes.
  */
 #define GENERATOR_DATA_BUFFER_SIZE 500
 
 /**
- * Number of bytes to increase the buffer, if it is to small.
+ * Number of bytes to increase the buffer, if it is too small.
  */
 #define GENERATOR_DATA_BUFFER_INCREASE_VALUE 500