Update NEP 1 to original style

The original style was meant to enhance readability, a trait fairly important for a standard library.

doc/nep1.md

@@ -24,9 +24,9 @@ contexts. Furthermore, just as
 [Python's style guide](http://legacy.python.org/dev/peps/pep-0008/) changes
 over time, this style guide will too.
 
-These rules will only be enforced for contributions to the Nim
-codebase and official projects, such as the Nim compiler, the standard library,
-and the various official tools such as C2Nim.
+These rules will only be enforced for contributions to the Nim code base and
+official projects, such as the Nim compiler, the standard library, and the
+various official tools such as C2Nim.
 
 ----------------
 Style Guidelines
@@ -256,34 +256,50 @@ Coding Conventions
 Conventions for multi-line statements and expressions
 -----------------------------------------------------
 
-- Tuples which are longer than one line should indent their parameters to
- align with the parameters above it.
+- Tuples which are longer than one line should split their parameters across multiple lines, so that the definition resembles a standard "object" type definition.
 
  ```nim
  type
- LongTupleA = tuple[wordyTupleMemberOne: int, wordyTupleMemberTwo: string,
- wordyTupleMemberThree: float]
+ LongTupleA = tuple[
+ wordyTupleMemberOne: int,
+ wordyTupleMemberTwo: string,
+ wordyTupleMemberThree: float
+ ]
  ```
 
 - Similarly, any procedure and procedure type declarations that are longer
  than one line should do the same thing.
 
  ```nim
  type
- EventCallback = proc (timeReceived: Time, errorCode: int, event: Event,
- output: var string)
-
- proc lotsOfArguments(argOne: string, argTwo: int, argThree: float,
- argFour: proc(), argFive: bool): int
- {.heyLookALongPragma.} =
+ EventCallback = proc (
+ timeReceived: Time,
+ errorCode: int,
+ event: Event,
+ output: var string
+ )
+
+ proc lotsOfArguments(
+ argOne: string,
+ argTwo: int,
+ argThree: float,
+ argFour: proc(),
+ argFive: bool
+ ): int 
+ {.heyLookALongPragma.} =
  ```
 
 - Multi-line procedure calls should continue on the same column as the opening
  parenthesis (like multi-line procedure declarations).
 
  ```nim
- startProcess(nimExecutable, currentDirectory, compilerArguments
- environment, processOptions)
+ startProcess(
+ nimExecutable,
+ currentDirectory,
+ compilerArguments
+ environment,
+ processOptions
+ )
  ```
 
 Miscellaneous