fixed typos

diff --git a/doc/tutorial/ginac.texi b/doc/tutorial/ginac.texi
index 9411950f659ae17ab5eaa4bad5e39163da9b5843..730f277309be4b877b4d6351066d79186e73ae8e 100644 (file)
--- a/doc/tutorial/ginac.texi
+++ b/doc/tutorial/ginac.texi
@@ -2765,7 +2765,7 @@ A @dfn{wildcard} is a special kind of object (of class @code{wildcard}) that
 represents an arbitrary expression. Every wildcard has a @dfn{label} which is
 an unsigned integer number to allow having multiple different wildcards in a
 pattern. Wildcards are printed as @samp{$label} (this is also the way they
-are specified in @command{ginsh}. In C++ code, wildcard objects are created
+are specified in @command{ginsh}). In C++ code, wildcard objects are created
 with the call
 
 @example
@@ -2905,7 +2905,7 @@ FAIL
 > match(a*b^2,a^$1*b^$2);
 FAIL
   (The matching is syntactic, not algebraic, and "a" doesn't match "a^$1"
-   even if a==a^1.)
+   even though a==a^1.)
 > match(x*atan2(x,x^2),$0*atan2($0,$0^2));
 @{$0==x@}
 > match(atan2(y,x^2),atan2(y,$0));

diff --git a/ginsh/ginsh.1.in b/ginsh/ginsh.1.in
index 94ef4b709299bb7a7c17b963dd0cc8e42d172d43..becefecf5b03aeb97e93abba06f1171ccc0c9a9b 100644 (file)
--- a/ginsh/ginsh.1.in
+++ b/ginsh/ginsh.1.in
@@ -271,7 +271,7 @@ detail here. Please refer to the GiNaC documentation.
 \- evaluates an expression to a floating point number
 .br
 .BI evalm( expression )
-\- evaluates sums and products of matrices
+\- evaluates sums, products and integer powers of matrices
 .br
 .BI expand( expression )
 \- expands an expression