Fix a typo in the ifmt dox

Author: alexcrichton

src/libstd/fmt/mod.rs

@@ -93,7 +93,7 @@ string.
 Because formatting is done via traits, there is no requirement that the
 `d` format actually takes an `int`, but rather it simply requires a type which
 ascribes to the `Signed` formatting trait. There are various parameters which do
-require a particular type, however. Namely if the sytnax `{:.*s}` is used, then
+require a particular type, however. Namely if the syntax `{:.*s}` is used, then
 the number of characters to print from the string precedes the actual string and
 must have the type `uint`. Although a `uint` can be printed with `{:u}`, it is
 illegal to reference an argument as such. For example, this is another invalid

src/test/auxiliary/iss.rs

@@ -13,7 +13,7 @@
 // part of issue-6919.rs
 
 struct C<'self> {
-    pub k: &'self fn(),
+    k: &'self fn(),
 }
 
 fn no_op() { }

src/test/run-pass/issue-6898.rs

@@ -21,18 +21,18 @@ pub fn size_of_val<T>(val: &T) -> uint {
 }
 
 pub trait TypeInfo {
-    pub fn size_of() -> uint;
-    pub fn size_of_val(&self) -> uint;
+    fn size_of() -> uint;
+    fn size_of_val(&self) -> uint;
 }
 
 impl<T> TypeInfo for T {
     /// The size of the type in bytes.
-    pub fn size_of() -> uint {
+    fn size_of() -> uint {
         unsafe { intrinsics::size_of::<T>() }
     }
 
     /// Returns the size of the type of `self` in bytes.
-    pub fn size_of_val(&self) -> uint {
+    fn size_of_val(&self) -> uint {
         TypeInfo::size_of::<T>()
     }
 }