Fix typos

Author: cgzones

src/lex.l

@@ -171,7 +171,7 @@ userdebug_or_eng { return USERDEBUG_OR_ENG; }
 \; { return SEMICOLON; }
 \` { return BACKTICK; }
 \' { return SINGLE_QUOTE; }
-\~ { return TILDA; }
+\~ { return TILDE; }
 \* { return STAR; }
 \- { return DASH; }
 \&\& { return AND; }

src/parse.y

@@ -162,7 +162,7 @@
 %token SEMICOLON;
 %token BACKTICK;
 %token SINGLE_QUOTE;
-%token TILDA;
+%token TILDE;
 %token STAR;
 %token DASH;
 %left AND;
@@ -451,7 +451,7 @@ xperm_av_type:
 xperm_list:
 	OPEN_CURLY xperm_items CLOSE_CURLY { $$ = $2; }
 	|
-	TILDA xperm_list { $$ = sl_from_str("~"); $$->next = $2; }
+	TILDE xperm_list { $$ = sl_from_str("~"); $$->next = $2; }
 	|
 	xperm_item { $$ = sl_from_str_consume($1); }
 	;
@@ -475,7 +475,7 @@ xperm_item:
 string_list:
 	OPEN_CURLY strings CLOSE_CURLY { $$ = $2; }
 	|
-	TILDA string_list { $$ = sl_from_str("~"); $$->next = $2; }
+	TILDE string_list { $$ = sl_from_str("~"); $$->next = $2; }
 	|
 	sl_item { $$ = sl_from_str_consume($1); }
 	|
@@ -777,7 +777,7 @@ m4_argument:
 arg_list:
 	OPEN_CURLY arg_list_items CLOSE_CURLY { $$ = $2; }
 	|
-	TILDA arg_list { $$ = sl_from_str("~"); $$->next = $2; }
+	TILDE arg_list { $$ = sl_from_str("~"); $$->next = $2; }
 	|
 	arg_list_item { $$ = sl_from_str_consume($1); }
 	;

src/te_checks.c

@@ -1032,10 +1032,10 @@ struct check_result *check_stray_word(const struct check_data
 
 	// ignore comparison arguments to ifelse
 	// (do not ignore last node of block, which is never a comparison argument)
-	const struct policy_node *ifelse_arument = is_ifelse_argument(node);
-	if (ifelse_arument && ifelse_arument->next) {
+	const struct policy_node *ifelse_argument = is_ifelse_argument(node);
+	if (ifelse_argument && ifelse_argument->next) {
 		int position = 0;
-		for (const struct policy_node *cur = ifelse_arument; cur->prev; cur = cur->prev) {
+		for (const struct policy_node *cur = ifelse_argument; cur->prev; cur = cur->prev) {
 			position++;
 		}