fixed end of statement check

src/basic/basic_commands/cmd_print.s

@@ -8,7 +8,7 @@ cmd_print:
 
 	// First check if we have anything to print
 
-	jsr end_of_statement_check
+	jsr is_end_of_statement
 	bcs cmd_print_new_line_done
 
 	jsr fetch_character
@@ -76,7 +76,7 @@ cmd_print_next_arg:
 
 	// Look for the next argument
 
-	jsr end_of_statement_check
+	jsr is_end_of_statement
 	bcs cmd_print_new_line_done
 
 	cmp #$2C                           // comma    XXX on C64 behavior is more complicated, fix it

src/basic/basic_commands/cmd_run_goto.s

@@ -20,7 +20,7 @@ cmd_goto:
 	// Reset line pointer to first line of program.
 	jsr init_oldtxt
 
-	jsr end_of_statement_check
+	jsr is_end_of_statement
 	bcs !+
 
 	jsr fetch_line_number

src/basic/basic_commands/cmd_sys.s

@@ -5,7 +5,7 @@
 
 cmd_sys:
 	
-	jsr end_of_statement_check
+	jsr is_end_of_statement
 	bcc !+
 
 	// SYS requires an argument

src/basic/basic_commands/helper_load_fetch_filename.s

@@ -11,7 +11,7 @@ helper_load_fetch_filename:
 
 	// Check if end of statement
 
-	jsr end_of_statement_check
+	jsr is_end_of_statement
 	bcs !+
 
 	// Call the expression parser, make sure it returned a string