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

diff --git a/lib/examples/FeynmanDiagrams.lyx b/lib/examples/FeynmanDiagrams.lyx
index 90d4695ac8d879e1e05bd917ab2fc8cef053b760..ad0279b95c4919127fd10e57e075f4acfd4c9b26 100644 (file)
--- a/lib/examples/FeynmanDiagrams.lyx
+++ b/lib/examples/FeynmanDiagrams.lyx
@@ -1,5 +1,5 @@
 #LyX 2.2 created this file. For more info see http://www.lyx.org/
-\lyxformat 504
+\lyxformat 508
 \begin_document
 \begin_header
 \save_transient_properties true
@@ -170,10 +170,6 @@ propagators
 \end_inset
 
 , for example:
-\begin_inset Separator parbreak
-\end_inset
-
-
 \end_layout
 
 \begin_layout Standard
@@ -675,7 +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
 
 
@@ -737,7 +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
 
 
@@ -751,7 +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
 
 
@@ -773,7 +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}
 }
 $