X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?a=blobdiff_plain;ds=sidebyside;f=check%2Fgenex.cpp;h=e12164ff482dbd61369a1d105f29bfc6e7d5b346;hb=38129d5d3880156f6f217f94855553bf4549a960;hp=c85965e7ac8d5cea2b58d1a09a010066369615ce;hpb=cca88b51436e4b654d16a4d60cd0d1c66fcf5dd6;p=ginac.git

diff --git a/check/genex.cpp b/check/genex.cpp
index c85965e7..e12164ff 100644
--- a/check/genex.cpp
+++ b/check/genex.cpp
@@ -4,7 +4,7 @@
  *  input in the consistency checks. */
 
 /*
- *  GiNaC Copyright (C) 1999-2014 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2021 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -55,13 +55,13 @@ dense_bivariate_poly(const symbol & x1, const symbol & x2, unsigned degree)
 	return bipoly;
 }
 
-/* Chose a randum symbol or number from the argument list. */
+/* Chose a random symbol or number from the argument list. */
 const ex
 random_symbol(const symbol & x,
-			  const symbol & y,
-			  const symbol & z,
-			  bool rational = true,
-			  bool complex = false)
+              const symbol & y,
+              const symbol & z,
+              bool rational = true,
+              bool complex = false)
 {
 	ex e;
 	switch (abs(rand()) % 4) {
@@ -93,12 +93,12 @@ random_symbol(const symbol & x,
 /* Create a sparse random tree in three symbols. */
 const ex
 sparse_tree(const symbol & x,
-			const symbol & y,
-			const symbol & z,
-			int level,
-			bool trig = false,	// true includes trigonomatric functions
-			bool rational = true, // false excludes coefficients in Q
-			bool complex = false) // true includes complex numbers
+            const symbol & y,
+            const symbol & z,
+            int level,
+            bool trig = false,	// true includes trigonometric functions
+            bool rational = true, // false excludes coefficients in Q
+            bool complex = false) // true includes complex numbers
 {
 	if (level == 0)
 		return random_symbol(x,y,z,rational,complex);