feat: conform comments to editorconfig with indent_size = 2

fix: #294

src/alejandra/src/builder.rs

@@ -55,11 +55,11 @@ fn build_step(
                 .iter()
                 .enumerate()
                 .map(|(index, line)| {
-                    if index == 0 {
+                    if index == 0 || line.is_empty() {
                         line.to_string()
                     } else {
                         format!(
-                            "{0:<1$} {2}",
+                            "{0:<1$}{2}",
                             "",
                             2 * build_ctx.indentation,
                             line,

src/alejandra/tests/cases/root/out

@@ -1,12 +1,12 @@
 /*
- Some functions f
+Some functions f
     name attribute.
- */
+*/
 /*
     Add to or over
- derivation.
+derivation.
 
- Example:
+Example:
   addMetaAttrs {des
- */
+*/
 1