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-rw-r--r--doc/HACKING2
1 files changed, 2 insertions, 0 deletions
diff --git a/doc/HACKING b/doc/HACKING
index 50f1a583d..66e030b90 100644
--- a/doc/HACKING
+++ b/doc/HACKING
@@ -15,6 +15,8 @@
- A blank line at the end of each file
- Never more than one blank line in a row
- Always spaces, never tabs
+ - No more than 79-columns per line.
+ - Two spaces per indent.
- A space between control keywords and their corresponding paren
"if (x)", "while (x)", and "switch (x)", never "if(x)", "while(x)", or
"switch(x)".