Cleanups: Use [[ instead of [.

1 files changed, 2 insertions, 7 deletions

diff --git a/doc/styleguide.txt b/doc/styleguide.txt
index 76b616ef..0f7ec254 100644
--- a/doc/styleguide.txt
+++ b/doc/styleguide.txt
@@ -29,13 +29,8 @@ doesn't confuse editors as bad as the latter, and is concise enough.
 [[ ]] vs [ ]
 ----------------
 
-Use [[ ]] instead of [ ] when testing multiple conditions. [ ] is fine
-for single conditions where the syntax works.  Rationale: [[ ]] has
-short circuit behavior within one test containing multiple conditions
-separated by && or ||, while [ ] with -a or -o does not.  Thus it can
-be more efficient in some cases and may reduce need for nesting
-conditions, and it's cleaner to write for example [[ ... && ... ]]
-than [ ... ] && [ ... ], and in general [[ ]] has more features.
+Always use [[ ]] instead of [ ].  Rationale: the former is less error
+prone, more featureful, and slightly faster.
 
 Line wrapping
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