Various tweaks

src/test/compile-fail/bad-env-capture.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// error-pattern: can't capture dynamic environment in a fn item;
+// error-pattern: can't capture dynamic environment in a fn item
 fn foo() {
     let x: isize;
     fn bar() { log(debug, x); }

src/test/compile-fail/bad-env-capture2.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// error-pattern: can't capture dynamic environment in a fn item;
+// error-pattern: can't capture dynamic environment in a fn item
 fn foo(x: isize) {
     fn bar() { log(debug, x); }
 }

src/test/compile-fail/bad-env-capture3.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// error-pattern: can't capture dynamic environment in a fn item;
+// error-pattern: can't capture dynamic environment in a fn item
 fn foo(x: isize) {
     fn mth() {
         fn bar() { log(debug, x); }

src/test/compile-fail/capture1.rs

@@ -9,7 +9,7 @@
 // except according to those terms.
 
 
-// error-pattern: can't capture dynamic environment in a fn item;
+// error-pattern: can't capture dynamic environment in a fn item
 
 fn main() {
     let bar: isize = 5;