minor adjustments

Author: msebolt

docs/standard-library/memory-functions.md

@@ -68,7 +68,7 @@ If `align()` is unsuccessful, this parameter isn't modified.
 
 ### Return Value
 
-A null pointer if the requested aligned buffer wouldn't fit into the available space; otherwise, the new value of *`ptr`*.
+A `NULL` pointer if the requested aligned buffer wouldn't fit into the available space; otherwise, the new value of *`ptr`*.
 
 ### Remarks
 
@@ -99,7 +99,7 @@ while (std::align(alignment, sizeof(MyObj), ptr, space)) {
 
 ## <a name="allocate_shared"></a> `allocate_shared`
 
-Creates a [shared_ptr](shared-ptr-class.md) to objects that are allocated and constructed for a given type by using a specified allocator. Returns the `shared_ptr`.
+Creates a [`shared_ptr`](shared-ptr-class.md) to objects that are allocated and constructed for a given type by using a specified allocator. Returns the `shared_ptr`.
 
 ```cpp
 template <class T, class Allocator, class... Args>
@@ -301,7 +301,7 @@ Size of block that starts at *`ptr`* that contains no traceable pointers.
 
 ### Remarks
 
-The function informs any garbage collector that the addresses in the range `[ ptr, ptr + size)` no longer contain traceable pointers. (Any pointers to allocated storage must not be dereferenced unless made reachable.)
+The function informs any garbage collector that the addresses in the range `[ptr, ptr + size)` no longer contain traceable pointers. (Any pointers to allocated storage must not be dereferenced unless made reachable.)
 
 ## <a name="declare_reachable"></a> `declare_reachable`
 
@@ -319,7 +319,7 @@ A pointer to a reachable, allocated, valid storage area.
 
 ### Remarks
 
-If *`ptr`* is not null, the function informs any garbage collector that *ptr* is now reachable, that is, it points to valid allocated storage.
+If *`ptr`* is not null, the function informs any garbage collector that *`ptr`* is now reachable, that is, it points to valid allocated storage.
 
 ## <a name="default_delete"></a> `default_delete`
 

docs/standard-library/string.md

@@ -57,26 +57,26 @@ The C++ language and the C++ Standard Library support two types of strings:
 |[`swap`](../standard-library/string-functions.md#swap)|Exchanges the arrays of characters of two strings.|
 |[`stod`](../standard-library/string-functions.md#stod)|Converts a character sequence to a **`double`**.|
 |[`stof`](../standard-library/string-functions.md#stof)|Converts a character sequence to a **`float`**.|
-|[`stoi`](../standard-library/string-functions.md#stoi)|Converts a character sequence to an integer.|
+|[`stoi`](../standard-library/string-functions.md#stoi)|Converts a character sequence to an **`int`**.|
 |[`stold`](../standard-library/string-functions.md#stold)|Converts a character sequence to a **`long double`**.|
 |[`stoll`](../standard-library/string-functions.md#stoll)|Converts a character sequence to a **`long long`**.|
 |[`stoul`](../standard-library/string-functions.md#stoul)|Converts a character sequence to an **`unsigned long`**.|
 |[`stoull`](../standard-library/string-functions.md#stoull)|Converts a character sequence to an **`unsigned long long`**.|
 |[`to_string`](../standard-library/string-functions.md#to_string)|Converts a value to a `string`.|
-|[`to_wstring`](../standard-library/string-functions.md#to_wstring)|Converts a value to a wide `string`.|
+|[`to_wstring`](../standard-library/string-functions.md#to_wstring)|Converts a value to a wide string.|
 
 ### Functions
 
 |Function|Description|
 |-|-|
-|[`getline` Template](../standard-library/string-functions.md#getline)|Extract strings from the input stream line by line.|
+|[`getline` Template](../standard-library/string-functions.md#getline)|Extract `string` from the input stream line by line.|
 
 ### Classes
 
 |Class|Description|
 |-|-|
 |[`basic_string` Class](../standard-library/basic-string-class.md)|A class template that describes objects that can store a sequence of arbitrary character-like objects.|
-|[`char_traits` Struct](../standard-library/char-traits-struct.md)|A class template that describes attributes associated with a character of type CharType|
+|[`char_traits` Struct](../standard-library/char-traits-struct.md)|A class template that describes attributes associated with a character of type `CharType`|
 
 ### Specializations