From: Christian Bauer <Christian.Bauer@uni-mainz.de>
Date: Tue, 5 Dec 2000 23:02:14 +0000 (+0000)
Subject: fixed typos
X-Git-Tag: release_0-7-0~6
X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=commitdiff_plain;h=488e2b654c16a0e05a4ce1bcea5cb7dace2c84a4

fixed typos
---

diff --git a/ginac/idx.h b/ginac/idx.h
index ea19e752..e4bdbce3 100644
--- a/ginac/idx.h
+++ b/ginac/idx.h
@@ -88,7 +88,7 @@ protected:
 	std::string name;
 	unsigned value;
 	static unsigned next_serial;
-	bool covariant; // x_mu, default is contravariant: x^mu
+	bool covariant; // x_mu, default is contravariant: x~mu
 };
 
 // global constants
diff --git a/ginac/simp_lor.cpp b/ginac/simp_lor.cpp
index 6e5fbdab..c54f2866 100644
--- a/ginac/simp_lor.cpp
+++ b/ginac/simp_lor.cpp
@@ -457,7 +457,7 @@ ex simplify_simp_lor(const ex & e, const scalar_products & sp)
 	return e_expanded;
 }
 
-//ex Dim(void)   // FIXME: what's going on here?
+//ex Dim(void)   // now in lortensor.cpp
 //{
 //    static symbol * d=new symbol("dim");
 //    return *d;