Update expected results for git diffs

The diffing library that gitoxide uses does not have the same optimizations as libgit2 (yet)

Author: blinxen

tests/snapshots/output/changes.snapshot.txt

@@ -16,8 +16,8 @@ _ fn main() {
 
   fn area(rectangle: &Rectangle) -> u32 {
       rectangle.width * rectangle.height
-  }
-+ 
++ }
++
 + fn perimeter(rectangle: &Rectangle) -> u32 {
 +     (rectangle.width + rectangle.height) * 2
-+ }
+  }

tests/snapshots/output/changes_grid.snapshot.txt

@@ -17,9 +17,9 @@ _ │ fn main() {
   │ 
   │ fn area(rectangle: &Rectangle) -> u32 {
   │     rectangle.width * rectangle.height
-  │ }
-+ │ 
++ │ }
++ │
 + │ fn perimeter(rectangle: &Rectangle) -> u32 {
 + │     (rectangle.width + rectangle.height) * 2
-+ │ }
+  │ }
 ──┴─────────────────────────────────────────────────────────────────────────────

tests/snapshots/output/changes_grid_header.snapshot.txt

@@ -19,9 +19,9 @@ _ │ fn main() {
   │ 
   │ fn area(rectangle: &Rectangle) -> u32 {
   │     rectangle.width * rectangle.height
-  │ }
-+ │ 
++ │ }
++ │
 + │ fn perimeter(rectangle: &Rectangle) -> u32 {
 + │     (rectangle.width + rectangle.height) * 2
-+ │ }
+  │ }
 ──┴─────────────────────────────────────────────────────────────────────────────

tests/snapshots/output/changes_grid_header_numbers.snapshot.txt

@@ -19,9 +19,9 @@
   16   │ 
   17   │ fn area(rectangle: &Rectangle) -> u32 {
   18   │     rectangle.width * rectangle.height
-  19   │ }
-  20 + │ 
+  19 + │ }
+  20 + │
   21 + │ fn perimeter(rectangle: &Rectangle) -> u32 {
   22 + │     (rectangle.width + rectangle.height) * 2
-  23 + │ }
+  23   │ }
 ───────┴────────────────────────────────────────────────────────────────────────

tests/snapshots/output/changes_grid_header_numbers_rule.snapshot.txt

@@ -19,9 +19,9 @@
   16   │ 
   17   │ fn area(rectangle: &Rectangle) -> u32 {
   18   │     rectangle.width * rectangle.height
-  19   │ }
-  20 + │ 
+  19 + │ }
+  20 + │
   21 + │ fn perimeter(rectangle: &Rectangle) -> u32 {
   22 + │     (rectangle.width + rectangle.height) * 2
-  23 + │ }
+  23   │ }
 ───────┴────────────────────────────────────────────────────────────────────────

tests/snapshots/output/changes_grid_header_rule.snapshot.txt

@@ -19,9 +19,9 @@ _ │ fn main() {
   │ 
   │ fn area(rectangle: &Rectangle) -> u32 {
   │     rectangle.width * rectangle.height
-  │ }
-+ │ 
++ │ }
++ │
 + │ fn perimeter(rectangle: &Rectangle) -> u32 {
 + │     (rectangle.width + rectangle.height) * 2
-+ │ }
+  │ }
 ──┴─────────────────────────────────────────────────────────────────────────────

tests/snapshots/output/changes_grid_numbers.snapshot.txt

@@ -17,9 +17,9 @@
   16   │ 
   17   │ fn area(rectangle: &Rectangle) -> u32 {
   18   │     rectangle.width * rectangle.height
-  19   │ }
-  20 + │ 
+  19 + │ }
+  20 + │
   21 + │ fn perimeter(rectangle: &Rectangle) -> u32 {
   22 + │     (rectangle.width + rectangle.height) * 2
-  23 + │ }
+  23   │ }
 ───────┴────────────────────────────────────────────────────────────────────────

tests/snapshots/output/changes_grid_numbers_rule.snapshot.txt

@@ -17,9 +17,9 @@
   16   │ 
   17   │ fn area(rectangle: &Rectangle) -> u32 {
   18   │     rectangle.width * rectangle.height
-  19   │ }
-  20 + │ 
+  19 + │ }
+  20 + │
   21 + │ fn perimeter(rectangle: &Rectangle) -> u32 {
   22 + │     (rectangle.width + rectangle.height) * 2
-  23 + │ }
+  23   │ }
 ───────┴────────────────────────────────────────────────────────────────────────

tests/snapshots/output/changes_grid_rule.snapshot.txt

@@ -17,9 +17,9 @@ _ │ fn main() {
   │ 
   │ fn area(rectangle: &Rectangle) -> u32 {
   │     rectangle.width * rectangle.height
-  │ }
-+ │ 
++ │ }
++ │
 + │ fn perimeter(rectangle: &Rectangle) -> u32 {
 + │     (rectangle.width + rectangle.height) * 2
-+ │ }
+  │ }
 ──┴─────────────────────────────────────────────────────────────────────────────

tests/snapshots/output/changes_header.snapshot.txt

@@ -17,8 +17,8 @@ _ fn main() {
 
   fn area(rectangle: &Rectangle) -> u32 {
       rectangle.width * rectangle.height
-  }
-+ 
++ }
++
 + fn perimeter(rectangle: &Rectangle) -> u32 {
 +     (rectangle.width + rectangle.height) * 2
-+ }
+  }