Fix typo

src/dbghelp.rs

@@ -79,7 +79,7 @@ macro_rules! dbghelp {
         static mut DBGHELP: Dbghelp = Dbghelp {
             // Initially we haven't loaded the DLL
             dll: 0 as *mut _,
-            // Initiall all functions are set to zero to say they need to be
+            // Initially all functions are set to zero to say they need to be
             // dynamically loaded.
             $($name: 0,)*
         };

src/print/fuchsia.rs

@@ -25,7 +25,7 @@ const PT_NOTE: u32 = 4;
 
 // Now we have to replicate, bit for bit, the structure of the dl_phdr_info
 // type used by fuchsia's current dynamic linker. Chromium also has this ABI
-// boundary as well as crashpad. Eventully we'd like to move these cases to
+// boundary as well as crashpad. Eventually we'd like to move these cases to
 // use elf-search but we'd need to provide that in the SDK and that has not
 // yet been done. Thus we (and they) are stuck having to use this method
 // which incurs a tight coupling with the fuchsia libc.

src/symbolize/gimli/mmap_windows.rs

@@ -6,7 +6,7 @@ use core::ptr;
 use core::slice;
 
 pub struct Mmap {
-    // keep the file alive to prevent it from ebeing deleted which would cause
+    // keep the file alive to prevent it from being deleted which would cause
     // us to read bad data.
     _file: File,
     ptr: *mut c_void,