Several minor improvements

Fixed some typos, added some links and some further minor improvements

03-Style.md

@@ -274,7 +274,7 @@ There is almost never a reason to declare an identifier in the global namespaces
 
 ## Use the Correct Integer Type For stdlib Features
 
-The standard library generally returns `size_t` for anything related to size. What exactly `size_t` is is implementation defined.
+The standard library generally returns `size_t` for anything related to size. What exactly `size_t` is, is implementation defined.
 
 In general, using `auto` will avoid most of these issues, but not all.
 
@@ -312,7 +312,7 @@ However, you can easily create unreadable expressions using too much or wrong op
 
 More detailed, you should keep these things in mind:
 
-* Overloading `operator=` when handling with resources is a must, see "Consider the Rule of Zero" below.
+* Overloading `operator=` when handling with resources is a must, see [Consider the Rule of Zero](03-Style.md#consider-the-rule-of-zero) below.
 * For all other operators, only overload them when they are used in a context that is commonly connected to these operators. Typical scenarios are concatenating things with +, negating expressions that can be considered "true" or "false", etc.
 * Always be aware of the [operator precedence](http://en.cppreference.com/w/cpp/language/operator_precedence) and try to circumvent unintuitive constructs. 
 * Do not overload exotic operators such as ~ or %. 
@@ -332,7 +332,7 @@ Instead mark single parameter constructors as `explicit`, which requires them to
 
 ### Conversion Operators
 
-Similarly to single parameter constructors, conversion operators can be called by the compiler and introduce unexpected overhead. The should also be marked as `explicit`.
+Similarly to single parameter constructors, conversion operators can be called by the compiler and introduce unexpected overhead. They should also be marked as `explicit`.
 
 
 ## Consider the Rule of Zero

04-Considering_Safety.md

@@ -21,7 +21,7 @@ public:
 
 private:
   std::string m_value;
-}
+};
 
 
 // Good Idea
@@ -40,7 +40,7 @@ public:
 
 private:
   std::string m_value;
-}
+};
 ```
 
 ### Consider Return By Value for Mutable Data, `const &` for Immutable
@@ -68,7 +68,6 @@ auto mybuffer = std::make_unique<char[]>(length); // C++14
 auto mybuffer = std::unique_ptr<char[]>(new char[length]); // C++11
 
 // or for reference counted objects
-
 auto myobj = std::make_shared<MyClass>(); 
 
 // ...
@@ -98,7 +97,7 @@ int i = (int) x;
 // Good Idea
 int i = static_cast<int>(x);
 ```
-Additionaly the C++ cast style is more visible and has the possiblity to search for.
+Additionally the C++ cast style is more visible and has the possibility to search for.
 
 ## Additional Resources
 

05-Considering_Maintainability.md

@@ -17,7 +17,7 @@ namespace my_project {
     //   static const double 3.14159 = 3.14159;
     // which leads to a compile-time error. Sometimes such errors are hard to understand.
     static const double PI = 3.14159;
-  }
+  };
 }
 ```
 

07-Considering_Threadability.md

@@ -14,7 +14,7 @@ Besides being global data, statics are not always constructed and deconstructed
 
 ### Singletons
 
-A singleton is often implemented with a static and/or `shared_ptr`
+A singleton is often implemented with a static and/or `shared_ptr`.
 
 ## Avoid Heap Operations
 

10-Further_Reading.md

@@ -8,4 +8,4 @@
  * https://svn.boost.org/trac/boost/wiki/BestPracticeHandbook - Best Practice Handbook from Nial Douglas
  * http://sourceforge.net/apps/mediawiki/cppcheck/index.php?title=ListOfChecks
  * http://emptycrate.com/
- * http://stackoverflow.com/questions/tagged/c%2b%2b-faq?sort=votes&pageSize=15 StackOverflow C++ FAQ
+ * http://stackoverflow.com/questions/tagged/c%2b%2b-faq?sort=votes&pageSize=15 - StackOverflow C++ FAQ