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[lyx.git] / lib / examples / FeynmanDiagrams.lyx

diff --git a/lib/examples/FeynmanDiagrams.lyx b/lib/examples/FeynmanDiagrams.lyx
index 2f04454611d41f1110077aaed69a77d1d0ae2f55..ad0279b95c4919127fd10e57e075f4acfd4c9b26 100644 (file)
--- a/lib/examples/FeynmanDiagrams.lyx
+++ b/lib/examples/FeynmanDiagrams.lyx
@@ -671,7 +671,7 @@ particle-momentum specification
 \begin_inset Text
 
 \begin_layout Plain Layout
-\begin_inset Formula $\backslash{\rm momentum}\{fA\}\{\vec{p\}}$
+\begin_inset Formula $\backslash\mathrm{momentum}\{fA\}\{\vec{p\}}$
 \end_inset
 
 
@@ -733,7 +733,7 @@ p
 \begin_inset Text
 
 \begin_layout Plain Layout
-\begin_inset Formula $\backslash{\rm vertexlabel}^{e^{+}}fA$
+\begin_inset Formula $\backslash\mathrm{vertexlabel}^{e^{+}}fA$
 \end_inset
 
 
@@ -747,7 +747,7 @@ p
 \begin_inset Text
 
 \begin_layout Plain Layout
-\begin_inset Formula $fglS\backslash{\rm vertexlabel}_{\gamma}$
+\begin_inset Formula $fglS\backslash\mathrm{vertexlabel}_{\gamma}$
 \end_inset
 
 
@@ -769,7 +769,7 @@ p
 \begin_inset Text
 
 \begin_layout Plain Layout
-\begin_inset Formula $\Diagram{\vertexlabel^{{\rm e^{+}}}fA\\
+\begin_inset Formula $\Diagram{\vertexlabel^{\mathrm{e^{+}}}fA\\
 fglS\vertexlabel_{\gamma}
 }
 $