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

2 files changed, 3 insertions, 3 deletions

diff --git a/src/libsyntax/ext/deriving/cmp/ord.rs b/src/libsyntax/ext/deriving/cmp/ord.rs
index 83f623e3066..c06b4e30e07 100644
--- a/src/libsyntax/ext/deriving/cmp/ord.rs
+++ b/src/libsyntax/ext/deriving/cmp/ord.rs
@@ -75,7 +75,7 @@ fn cs_op(less: bool, equal: bool, cx: &mut ExtCtxt, span: Span, substr: &Substru
             */
             let other_f = match other_fs {
                 [o_f] => o_f,
-                _ => cx.span_bug(span, "Not exactly 2 arguments in `deriving(Ord)`")
+                _ => cx.span_bug(span, "not exactly 2 arguments in `deriving(Ord)`")
             };
 
             let cmp = cx.expr_binary(span, op, self_f, other_f);
@@ -99,7 +99,7 @@ fn cs_op(less: bool, equal: bool, cx: &mut ExtCtxt, span: Span, substr: &Substru
                                  } else {
                                      self_var > other_var
                                  }),
-                _ => cx.span_bug(span, "Not exactly 2 arguments in `deriving(Ord)`")
+                _ => cx.span_bug(span, "not exactly 2 arguments in `deriving(Ord)`")
             }
         },
         cx, span, substr)
diff --git a/src/libsyntax/ext/deriving/cmp/totalord.rs b/src/libsyntax/ext/deriving/cmp/totalord.rs
index 27a766c0e75..68de158e9e7 100644
--- a/src/libsyntax/ext/deriving/cmp/totalord.rs
+++ b/src/libsyntax/ext/deriving/cmp/totalord.rs
@@ -110,7 +110,7 @@ pub fn cs_cmp(cx: &mut ExtCtxt, span: Span,
                     let order = ordering_const(cx, span, self_var.cmp(&other_var));
                     cx.expr_path(order)
                 }
-                _ => cx.span_bug(span, "Not exactly 2 arguments in `deriving(TotalOrd)`")
+                _ => cx.span_bug(span, "not exactly 2 arguments in `deriving(TotalOrd)`")
             }
         },
         cx, span, substr)