grn(1): Use directional double quotes.

1 files changed, 7 insertions, 7 deletions

diff --git a/src/preproc/grn/grn.1.man b/src/preproc/grn/grn.1.man
index 91b1b3980..05c3f26da 100644
--- a/src/preproc/grn/grn.1.man
+++ b/src/preproc/grn/grn.1.man
@@ -286,7 +286,7 @@ stipple font
 .
 The command
 .B stipple
-may be abbreviated down as far as \[oq]st\[cq] (to avoid confusion
+may be abbreviated down as far as \[lq]st\[rq] (to avoid confusion
 with
 .BR special ).
 .
@@ -309,7 +309,7 @@ a floating point number larger than zero.
 .
 The command
 .B scale
-may be abbreviated down to \[oq]sc\[cq].
+may be abbreviated down to \[lq]sc\[rq].
 .
 .
 .TP
@@ -380,8 +380,8 @@ Forces the picture to be
 inches wide.
 .
 This overrides any scaling factors present in the same picture.
-.RB \[oq] width
-.IR 0 \[cq]
+.RB \[lq] width
+.IR 0 \[rq]
 is ignored.
 .
 .
@@ -391,7 +391,7 @@ Forces picture to be
 .I N
 inches high, overriding other scaling factors.
 .
-If both \[oq]width\[cq] and \[oq]height\[cq] are specified the tighter
+If both \[lq]width\[rq] and \[lq]height\[rq] are specified the tighter
 constraint will determine the scale of the picture.
 .B Height
 and
@@ -455,7 +455,7 @@ so anything valid in a single line of
 .I \%@g@troff
 input is valid in a line of
 .I gremlin
-text (barring \[oq].\[cq] directives at the beginning of a line).
+text (barring \[lq].\[rq] directives at the beginning of a line).
 .
 Thus, it is possible to have equations within a
 .I gremlin
@@ -489,7 +489,7 @@ A picture is considered an entity, but that doesn't stop
 .I \%@g@troff
 from trying to break it up if it falls off the end of a page.
 .
-Placing the picture between \[oq]keeps\[cq] in \-me macros will ensure
+Placing the picture between \[lq]keeps\[rq] in \-me macros will ensure
 proper placement.
 .
 .