fixy, PARTIAL

1 files changed, 4 insertions, 4 deletions

diff --git a/math/tensors.page b/math/tensors.page
index d46810e..e1d24fc 100644
--- a/math/tensors.page
+++ b/math/tensors.page
@@ -1,14 +1,14 @@
-============================================
+
+
 Tensors, Differential Geometry, Manifolds
 ============================================
 
-.. note:: Most of this content is based on a 2002 Caltech course taught by
-    Kip Thorn [PH237]_
+Most of this content is based on a 2002 Caltech course taught by Kip Thorn (PH237).
 
 
 On a manifold, only "short" vectors exist. Longer vectors are in a space tangent to the manifold.
 
-There are points (:m:`$P$`), separation vectors (:m:`$\Delta \vector P$`),
+There are points ($P$), separation vectors ($\Delta \vector P$),
 curves (:m:`$Q(\zeta)$`), tangent vectors (:m:`$\delta P / \delta \zeta \equiv
 \lim_{\Delta \zeta \rightarrow 0} \frac{ \vector{ Q(\zeta+\delta \zeta) -
 Q(\zeta) } }{\delta \zeta}$`)