Small fixes to a few comments

Author: MartinJenzen

lexer.py

@@ -157,12 +157,12 @@ def peek_word_ahead(self):
         peeked_word = ""
         current_index = self.position.index + 1
 
-        # Skip white spaces
+        # Skip leading white space
         if self.input_string[current_index] == ' ':
             peeked_word += ' '
             current_index += 1
 
-        # Loop until white space or escape character is found
+        # Loop until next white space or escape character is found
         while (current_index < len(self.input_string)) and (self.input_string[current_index] not in ESCAPE_DICTIONARY):
             peeked_word += self.input_string[current_index]
             current_index += 1

text_input.txt

@@ -1,4 +1,2 @@
-if 2 + 2 is equal to 4
-	abe42 is 69
-	2 is less than 5
-	69 is greater than or equal to 42
+(2+3)*2
+