Corrected typos and ensured no trailing whitespace.

Corrected misspellings detected by the build system's spellchecker. Also used
emacs M-X deletete-trailing-whitespace.

[ticket: X]

Author: wclodius2

src/stdlib_hashmap_chaining.f90

@@ -679,7 +679,7 @@ module subroutine rehash_chaining_map( map, hasher )
     end subroutine rehash_chaining_map
 
 
-    module subroutine remove_chaining_entry(map, key, existed) 
+    module subroutine remove_chaining_entry(map, key, existed)
 !! Remove the entry, if any, that has the key
 !! Arguments:
 !!    map     - the table from which the entry is to be removed

src/stdlib_hashmap_wrappers.f90

@@ -1,13 +1,13 @@
 !! The module STDLIB_HASHMAP_WRAPPERS provides wrappers for vqrious
 !! entities used by the hash map procedures. These include wrappers for the
-!! `key` and òther`data, and hashing procedures to operate on entities of
+!! `key` and `other` data, and hashing procedures to operate on entities of
 !! the `key_type`.
 
 module stdlib_hashmap_wrappers
 
     use, intrinsic :: iso_fortran_env, only : &
         character_storage_size
-        
+
     use stdlib_hash_32bit
 
     use stdlib_kinds, only : &
@@ -235,7 +235,7 @@ subroutine get_other( other, value )
         class(*), allocatable, intent(out) :: value
 
         allocate(value, source=other % value)
-        
+
     end subroutine get_other
 
 

src/stdlib_hashmaps.f90

@@ -1,6 +1,6 @@
 !! The module, STDLIB_HASH_MAPS, implements two hash maps:
 !! CHAINING_HASH_MAP_TYPE, a separate chaining hash map; and OPEN_HASH_MAP_TYPE,
-!! an open addresing hash map using linear addressing. The two hash maps are
+!! an open addressing hash map using linear addressing. The two hash maps are
 !! implementations of the abstract type, HASH_MAP_TYPE.
 
 module stdlib_hashmaps
@@ -298,7 +298,7 @@ end function total_depth
     type, extends(hashmap_type) :: chaining_hashmap_type
 !! Version: Experimental
 !!
-!! Type inplementing the `chaining_hashmap_type` types
+!! Type implementing the `chaining_hashmap_type` types
         private
         type(chaining_map_entry_pool), pointer    :: cache => null()
 !! Pool of allocated chaining_map_entry_type objects