CLion lightbulb-suggestion error

Starting from the below correct c program, you can arrive at an incorrect c 
program by following the suggestion-lightbulbs. 

Each successive lightbulb suggestion and its result is attached as a screenshot.

HTH



#include <stdio.h>
#include <stdbool.h>

bool alphabetic(const char c) {
    if ((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z'))
        return true;
    else
        return false;
}
/* Function to count the number of words in a string */

int countWords(const char string[]) {


    int i;
    int wordCount = 0;
    bool lookingForWord = true, alphabetic(const char c);

    for (i = 0; string[i] != '\0'; ++i)
        if (alphabetic(string[i])) {
            if (lookingForWord) {
                ++wordCount;
                lookingForWord = false;
            }
        } else
            lookingForWord = true;

    return wordCount;
}

int main(void) {
    const char text1[] = "Well, here goes.";
    const char text2[] = "And here we go... again.";
    int countWords(const char string[]);

    printf("%s - words = %i\n", text1, countWords(text1));
    printf("%s - words = %i\n", text2, countWords(text2));

    return 0;
}