Fix: Ensure all skills are tracked as files, not submodules

skills/loki-mode/benchmarks/results/2026-01-05-00-49-17/humaneval-solutions/134.py

@@ -0,0 +1,27 @@
+def check_if_last_char_is_a_letter(txt):
+    '''
+    Create a function that returns True if the last character
+    of a given string is an alphabetical character and is not
+    a part of a word, and False otherwise.
+    Note: "word" is a group of characters separated by space.
+
+    Examples:
+    check_if_last_char_is_a_letter("apple pie") ➞ False
+    check_if_last_char_is_a_letter("apple pi e") ➞ True
+    check_if_last_char_is_a_letter("apple pi e ") ➞ False
+    check_if_last_char_is_a_letter("") ➞ False 
+    '''
+    if len(txt) == 0:
+        return False
+    
+    last_char = txt[-1]
+    
+    if not last_char.isalpha():
+        return False
+    
+    if len(txt) == 1:
+        return True
+    
+    second_last_char = txt[-2]
+    
+    return second_last_char == ' '