Readme changes

Also added static function prototypes to prompt.c

README.md

@@ -1,11 +1,9 @@
 Text Editor
 ===========
 
-I learned ncurses and figured why not.
+![Image of the program in use.](res/text.bmp)
-Posting this now (9/30/15) because school is starting
-so I don't plan on working on it anymore.
 
-Probably the most well-developed program I made this summer.
+Functional lightweight text editor written in C using ncurses.
 
 ##How to use:
 
@@ -20,4 +18,5 @@ Probably the most well-developed program I made this summer.
 
 * Code could be organized better
 * Some arguments/variables don't do anything
+* Tabs are always 4 spaces.  This is likely a permanent solution.
 * Need to add copy/paste/undo.

prompt.c

@@ -1,5 +1,10 @@
 #include "prompt.h"
 
+static int center_x(int width);
+static int center_y(int height);
+static WINDOW* create_prompt(const char *message, int height, int width);
+static void dest_prompt(WINDOW *prompt);
+
 static int center_x(int width) 
 {
     return (COLS - width) / 2;
@@ -17,7 +22,6 @@ static WINDOW* create_prompt(const char *message, int height, int width)
    werase(prompt);
    mvwprintw(prompt, 1, 1, message);
    wmove(prompt, 2, 0);
-   waddch(prompt, ACS_LTEE);
    whline(prompt, ACS_HLINE, 1000);
    box(prompt, 0, 0);
    wmove(prompt, PROMPT_OFFY, PROMPT_OFFX);