[librsvg] Appease cargo fmt

[Federico Mena Quintero <federico src gnome org>]

commit 8611886be8b827fbe354ce0b91c63dbba18f4184
Author: Federico Mena Quintero <federico gnome org>
Date:   Wed Mar 14 12:25:04 2018 -0600

    Appease cargo fmt

 rsvg_internals/src/aspect_ratio.rs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/rsvg_internals/src/aspect_ratio.rs b/rsvg_internals/src/aspect_ratio.rs
index 18569881..e0af32c7 100644
--- a/rsvg_internals/src/aspect_ratio.rs
+++ b/rsvg_internals/src/aspect_ratio.rs
@@ -77,7 +77,7 @@ impl AspectRatio {
                 ..
             }) => true,
 
-            _ => false
+            _ => false,
         }
     }
 
@@ -235,17 +235,17 @@ impl Parse for AspectRatio {
                         align = parse_align(v)?;
                         state = ParseState::Fit;
                     }
-                },
+                }
 
                 ParseState::Align => {
                     align = parse_align(v)?;
                     state = ParseState::Fit;
-                },
+                }
 
                 ParseState::Fit => {
                     fit_mode = parse_fit_mode(v)?;
                     state = ParseState::Finished;
-                },
+                }
 
                 _ => {
                     return Err(make_err());