General doc revision: configuration updates, consistent formatting etc

Author: jhoeller

src/docs/asciidoc/core.adoc

@@ -10,16 +10,16 @@
 This part of the reference documentation covers all the technologies that are
 absolutely integral to the Spring Framework.
 
-Foremost amongst these is the Spring Framework's Inversion of Control (IoC) container. A
-thorough treatment of the Spring Framework's IoC container is closely followed by
-comprehensive coverage of Spring's Aspect-Oriented Programming (AOP) technologies. The
-Spring Framework has its own AOP framework, which is conceptually easy to understand
-and which successfully addresses the 80% sweet spot of AOP requirements in Java
-enterprise programming.
+Foremost amongst these is the Spring Framework's Inversion of Control (IoC) container.
+A thorough treatment of the Spring Framework's IoC container is closely followed by
+comprehensive coverage of Spring's Aspect-Oriented Programming (AOP) technologies.
+The Spring Framework has its own AOP framework, which is conceptually easy to
+understand and which successfully addresses the 80% sweet spot of AOP requirements
+in Java enterprise programming.
 
 Coverage of Spring's integration with AspectJ (currently the richest -- in terms of
-features -- and certainly most mature AOP implementation in the Java enterprise space) is
-also provided.
+features -- and certainly most mature AOP implementation in the Java enterprise space)
+is also provided.
 
 include::core/core-beans.adoc[leveloffset=+1]