Kill some extraneous spaces

src/compilation.rs

@@ -18,7 +18,6 @@ pub fn compilation_sequence(ast: AST, sourcefile: &str) {
         _ => panic!("Bad filename {}", sourcefile),
     };
 
-
     compile_ast(ast, ll_filename);
     Command::new("llc")
         .arg("-filetype=obj")

src/main.rs

@@ -22,7 +22,7 @@ mod compilation;
 mod llvm_wrap;
 
 fn main() {
-    let option_matches = program_options().parse(std::env::args()).expect("Could not parse options"); 
+    let option_matches = program_options().parse(std::env::args()).expect("Could not parse options");
     match option_matches.free[..] {
         [] | [_] => {
             run_repl();