small fix

Author: PratherConid

README.md

@@ -51,8 +51,8 @@ Type **"auto 👍"** to test whether auto is set up.
   * $(2)$ `duper` is unable to prove the translated problem, although the translated problem is provable
   * $(3)$ `auto` is unable to handle certain Lean features in the problem
   ---
-  To find out if the issue is caused by $(1)$, try proving the goal manually using only the basic tactics (e.g. `rw`, `apply`, `simp only`, and `dsimp only`) and the hints you provided to `lean-auto`. Try not to use `simp`, `simp_all` and `grind` because they might automatically use theorems that are not within the hint list provided to them. If you're able to prove the goal manually, it means the list of hints you provided is sufficient.  
-  To find out if the issue is caused by $(2)$, try using `lean-auto + SMT solver` and `lean-auto + TPTP solver` and see if it's able to solve the goal. Note that even if the goal is still not solved, it does not necessarily mean that the translated problem is unprovable.
+  To find out if the issue is caused by $(1)$, try proving the goal manually using only the basic tactics (e.g. `rw`, `apply`, `simp only`, and `dsimp only`) and the hints you provided to `lean-auto`. Try not to use `simp`, `simp_all` and `grind` because they might automatically use theorems that are not within the hint list provided to them. If you're able to prove the goal manually, it means that the list of hints you provided is sufficient.  
+  To find out if the issue is caused by $(2)$, try using `lean-auto + SMT solver` and `lean-auto + TPTP solver` and see if they're able to solve the goal. Note that even if the goal is still not solved, it does not necessarily mean that the translated problem is unprovable.
 
 ## Utilities
 * Command ```#getExprAndApply [ <term> | <ident> ]```: Defined in ```ExprExtra.lean```. This command first elaborates the ```<term>``` into a lean ```Expr```, then applies function ```<ident>``` to ```Expr```. The constant ```ident``` must be already declared and be of type ```Expr → TermElabM Unit```