chore: Modify single line if-else expression width threshold

tooling/nargo_fmt/src/config.rs

@@ -47,7 +47,7 @@ config! {
     remove_nested_parens: bool, true, "Remove nested parens";
     short_array_element_width_threshold: usize, 10, "Width threshold for an array element to be considered short";
     array_width: usize, 100, "Maximum width of an array literal before falling back to vertical formatting";
-    single_line_if_else_max_width: usize, 100, "Maximum line length for single line if-else expressions";
+    single_line_if_else_max_width: usize, 50, "Maximum line length for single line if-else expressions";
 }
 
 impl Config {

tooling/nargo_fmt/tests/expected/if.nr

@@ -1,4 +1,16 @@
 fn main() {
+    let (x,y) = if is_square(gx1) {
+        (x1, sqrt(gx1))
+    } else {
+        (x2, sqrt(gx2))
+    };
+
+    let n = if x != y {
+        if x != 20 { slice.push_back(y) } else { slice }
+    } else {
+        slice
+    };
+
     if false {
         ();
         ();

tooling/nargo_fmt/tests/input/if.nr

@@ -1,4 +1,8 @@
 fn main() {
+    let (x,y) = if is_square(gx1) {(x1, sqrt(gx1))} else {(x2, sqrt(gx2))};
+
+    let n = if x != y { if x != 20 { slice.push_back(y) } else { slice } } else { slice };
+
     if false
     {
         ();