1 files changed, 2 insertions, 2 deletions
diff --git a/main.tex b/main.tex
index ca54e5d..2045e96 100644
--- a/main.tex
+++ b/main.tex
@@ -31,7 +31,7 @@
 %\declaretheorem[name=Definición,style=definition,numberlike=proposition]{definition}
 %\declaretheorem{name=Ejemplo,style=remark,numberlike=proposition]{example}
 %\theoremstyle{plain}
-\newtheorem{proposition}{Proposición}
+\newtheorem{proposition}{Proposición}[chapter]
 \newtheorem{corollary}[proposition]{Corolario}
 \theoremstyle{definition}
 \newtheorem{definition}[proposition]{Definición}
@@ -81,7 +81,7 @@
 \dKeyPar{\Mor}{Mor}
 \dKey{\dom}{dom}
 \dKey{\cod}{cod}
-\dKey{\Img}{Im}
+\dKey{\Img}{Im\,}
 \newcommand{\dStdSet}[2]{\newcommand{#1}{\mathbb{#2}}}
 \dStdSet{\sNat}{N}
 \dStdSet{\sInt}{Z}