Fixed error starting with uppercase

Error messages cleaned in librustc/middle

Error messages cleaned in libsyntax

Error messages cleaned in libsyntax more agressively

Error messages cleaned in librustc more aggressively

Fixed affected tests

Fixed other failing tests

Last failing tests fixed

1 files changed, 2 insertions, 2 deletions

diff --git a/src/libsyntax/abi.rs b/src/libsyntax/abi.rs
index 9194acfcdec..6b0f2c6e516 100644
--- a/src/libsyntax/abi.rs
+++ b/src/libsyntax/abi.rs
@@ -323,7 +323,7 @@ fn cannot_combine(n: Abi, m: Abi) {
                          (m == a && n == b));
         }
         None => {
-            fail!("Invalid match not detected");
+            fail!("invalid match not detected");
         }
     }
 }
@@ -335,7 +335,7 @@ fn can_combine(n: Abi, m: Abi) {
     set.add(m);
     match set.check_valid() {
         Some((_, _)) => {
-            fail!("Valid match declared invalid");
+            fail!("valid match declared invalid");
         }
         None => {}
     }