Fix issue with spaces between

the Adress of the Instruction and
the semicolon or newline
e.g. 'INC 23     ; comment'

main.c

@@ -39,36 +39,44 @@ void tokenize(FILE *input_file, char tokens[][MAX_TOKEN_SIZE])
 {
     char current_char = 0;
     unsigned int token_index = 0;
+
     while ((current_char = fgetc(input_file)) != EOF)
     {
         switch (current_char)
         {
         case ASCII_TAB:
         case ASCII_SPACE:
-            while(*input_file->_IO_read_ptr==ASCII_SPACE||*input_file->_IO_read_ptr==ASCII_TAB) //The character which fgetc will read the next time when its called
+            // Loop to the characters until the next character fgetc() would read is not space or tab
+            while (*input_file->_IO_read_ptr == ASCII_SPACE || *input_file->_IO_read_ptr == ASCII_TAB) // The character which fgetc will read the next time when its called
             {
-                current_char=fgetc(input_file);
+                current_char = fgetc(input_file);
+            }
+            //Between the Adress and the newline in an Instruction is usually no space. 
+            //Therefore the token_index gets increased, whenever a newline is found.
+            //However, there can also be a space between the Adress and the newline.
+            //To not increase the token_index 2 times, we need to not increase it here if the next character is a \n
+            if(*input_file->_IO_read_ptr != ';' && *input_file->_IO_read_ptr != ASCII_NEWLINE)
+            {
+                token_index++;
             }
-            token_index++;
             break;
         case ASCII_NEWLINE:
             token_index++;
-            tokens[token_index][0]=';';
+            tokens[token_index][0] = ';';
             token_index++;
             break;
         case ';':
-            while(*input_file->_IO_read_ptr!=ASCII_NEWLINE) //The character which fgetc will read the next time when its called
+            while (*input_file->_IO_read_ptr != ASCII_NEWLINE) // The character which fgetc will read the next time when its called
             {
-                current_char=fgetc(input_file);
+                current_char = fgetc(input_file);
             }
             break;
         default:
-            strncat(tokens[token_index],&current_char,1);
+            strncat(tokens[token_index], &current_char, 1);
             break;
         }
     }
-    tokens[token_index+1][0]=';';
-
+    tokens[token_index + 1][0] = ';';
 }
 
 int main(int argc, char const *argv[])
@@ -90,6 +98,10 @@ int main(int argc, char const *argv[])
 
     char(*tokens)[MAX_TOKEN_SIZE] = malloc(sizeof(*tokens) * MAX_MEMORY);
     tokenize(assembly_file, tokens);
+    for (int i = 0; i<30;i++)
+    {
+        printf("%s\n",tokens[i]);
+    }
     fclose(assembly_file);
     return 0;
 }