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diff --git a/docs/docbook/dbsgml/ent/ISOgrk3 b/docs/docbook/dbsgml/ent/ISOgrk3
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-<!-- (C) International Organization for Standardization 1986
-     Permission to copy in any form is granted for use with
-     conforming SGML systems and applications as defined in
-     ISO 8879, provided this notice is included in all copies.
--->
-<!-- Character entity set. Typical invocation:
-     <!ENTITY % ISOgrk3 PUBLIC
-       "ISO 8879:1986//ENTITIES Greek Symbols//EN">
-     %ISOgrk3;
--->
-<!ENTITY alpha    SDATA "[alpha ]"--=small alpha, Greek-->
-<!ENTITY beta     SDATA "[beta  ]"--=small beta, Greek-->
-<!ENTITY gamma    SDATA "[gamma ]"--=small gamma, Greek-->
-<!ENTITY Gamma    SDATA "[Gamma ]"--=capital Gamma, Greek-->
-<!ENTITY gammad   SDATA "[gammad]"--/digamma-->
-<!ENTITY delta    SDATA "[delta ]"--=small delta, Greek-->
-<!ENTITY Delta    SDATA "[Delta ]"--=capital Delta, Greek-->
-<!ENTITY epsi     SDATA "[epsi  ]"--=small epsilon, Greek-->
-<!ENTITY epsiv    SDATA "[epsiv ]"--/varepsilon-->
-<!ENTITY epsis    SDATA "[epsis ]"--/straightepsilon-->
-<!ENTITY zeta     SDATA "[zeta  ]"--=small zeta, Greek-->
-<!ENTITY eta      SDATA "[eta   ]"--=small eta, Greek-->
-<!ENTITY thetas   SDATA "[thetas]"--straight theta-->
-<!ENTITY Theta    SDATA "[Theta ]"--=capital Theta, Greek-->
-<!ENTITY thetav   SDATA "[thetav]"--/vartheta - curly or open theta-->
-<!ENTITY iota     SDATA "[iota  ]"--=small iota, Greek-->
-<!ENTITY kappa    SDATA "[kappa ]"--=small kappa, Greek-->
-<!ENTITY kappav   SDATA "[kappav]"--/varkappa-->
-<!ENTITY lambda   SDATA "[lambda]"--=small lambda, Greek-->
-<!ENTITY Lambda   SDATA "[Lambda]"--=capital Lambda, Greek-->
-<!ENTITY mu       SDATA "[mu    ]"--=small mu, Greek-->
-<!ENTITY nu       SDATA "[nu    ]"--=small nu, Greek-->
-<!ENTITY xi       SDATA "[xi    ]"--=small xi, Greek-->
-<!ENTITY Xi       SDATA "[Xi    ]"--=capital Xi, Greek-->
-<!ENTITY pi       SDATA "[pi    ]"--=small pi, Greek-->
-<!ENTITY piv      SDATA "[piv   ]"--/varpi-->
-<!ENTITY Pi       SDATA "[Pi    ]"--=capital Pi, Greek-->
-<!ENTITY rho      SDATA "[rho   ]"--=small rho, Greek-->
-<!ENTITY rhov     SDATA "[rhov  ]"--/varrho-->
-<!ENTITY sigma    SDATA "[sigma ]"--=small sigma, Greek-->
-<!ENTITY Sigma    SDATA "[Sigma ]"--=capital Sigma, Greek-->
-<!ENTITY sigmav   SDATA "[sigmav]"--/varsigma-->
-<!ENTITY tau      SDATA "[tau   ]"--=small tau, Greek-->
-<!ENTITY upsi     SDATA "[upsi  ]"--=small upsilon, Greek-->
-<!ENTITY Upsi     SDATA "[Upsi  ]"--=capital Upsilon, Greek-->
-<!ENTITY phis     SDATA "[phis  ]"--/straightphi - straight phi-->
-<!ENTITY Phi      SDATA "[Phi   ]"--=capital Phi, Greek-->
-<!ENTITY phiv     SDATA "[phiv  ]"--/varphi - curly or open phi-->
-<!ENTITY chi      SDATA "[chi   ]"--=small chi, Greek-->
-<!ENTITY psi      SDATA "[psi   ]"--=small psi, Greek-->
-<!ENTITY Psi      SDATA "[Psi   ]"--=capital Psi, Greek-->
-<!ENTITY omega    SDATA "[omega ]"--=small omega, Greek-->
-<!ENTITY Omega    SDATA "[Omega ]"--=capital Omega, Greek-->