fixed some errors

include/vector.h

@@ -13,30 +13,30 @@ typedef struct {
 
 vector_t *vector_new(type_e type); 						// size gets determined by the dataType and the capacity starts at 1 and x1.5 every time the vector gets filled up
 
-void vector_reset(vector_t *this);						// sets the vector to its original state
+void vector_reset(vector_t *self);						// sets the vector to its original state
 
-void *vector_pop(vector_t *this);						// remove one value from the end of the vector and return it
+void *vector_pop(vector_t *self);						// remove one value from the end of the vector and return it
 
-void vector_push(vector_t *this, void *element);		// push one value at the end of the vector
+void vector_push(vector_t *self, void *element);		// push one value at the end of the vector
 
-void vector_cleanup(vector_t *this); 					// freeing pointers
+void vector_cleanup(vector_t *self); 					// freeing pointers
 
-void vector_print(vector_t *this); 						// shows the vector
+void vector_print(vector_t *self); 						// shows the vector
 
-void vector_print_as_string(vector_t *this);			// show the vector as a string if the v->type is CHAR
+void vector_print_as_string(vector_t *self);			// show the vector as a string if the v->type is CHAR
 
-void vector_insert_at(vector_t *this, int index, void *element); 	// inserts an element 'element' at index 'index'
+void vector_insert_at(vector_t *self, int index, void *element); 	// inserts an element 'element' at index 'index'
 
-void vector_set_at(vector_t *this, int index, void *element);		// set an element's value at a given index
+void vector_set_at(vector_t *self, int index, void *element);		// set an element's value at a given index
 
-char *vector_to_string(vector_t *this);							// convert the vector into a regular string
+char *vector_to_string(vector_t *self);							// convert the vector into a regular string
 
-void *vector_get_at(vector_t *this, int index);					// get an element at the given index
+void *vector_get_at(vector_t *self, int index);					// get an element at the given index
 
-void vector_remove_at(vector_t *this, int index);
+void vector_remove_at(vector_t *self, int index);
 
 
 
-void _vector_print_recursive(vector_t *this, int depth);
+void _vector_print_recursive(vector_t *self, int depth);
 
 #endif