[hackers] [libzahl] refsheet: group title style consistency || Mattias Andrée

[git]

commit 519003275cea0a0a340138771cb4d3239e411319
Author:     Mattias Andrée <maand...@kth.se>
AuthorDate: Sun May 1 14:40:08 2016 +0200
Commit:     Mattias Andrée <maand...@kth.se>
CommitDate: Sun May 1 14:40:08 2016 +0200

    refsheet: group title style consistency
    
    Signed-off-by: Mattias Andrée <maand...@kth.se>

diff --git a/doc/refsheet.tex b/doc/refsheet.tex
index 765ec48..f0b0fa0 100644
--- a/doc/refsheet.tex
+++ b/doc/refsheet.tex
@@ -90,7 +90,7 @@ Unless specified otherwise, returns are {\tt void} and all 
parameters are of typ
 
 
 
-\textbf{Bit operations} \\
+\textbf{Bit operation} \\
 \entry{zand(a, b, c)}      {$a \gets b \wedge c$}         {bitwise}
 \entry{zor(a, b, c)}       {$a \gets b \vee c$}           {bitwise}
 \entry{zxor(a, b, c)}      {$a \gets b \oplus c$}         {bitwise}