fix(docs): removed weird characters

Refs #656

docs/en/calculators/pam/macrorugo_theorie.md

@@ -240,4 +240,4 @@ $$C_f = \frac{2}{(5.1 \mathrm{log} (h/k_s)+6)^2}$$
 
 [^4]: Larinier, Michel, Courret, D., Gomes, P., 2006. Guide technique pour la conception des passes à poissons “naturelles,” Rapport GHAPPE RA. Compagnie Nationale du Rhône / Agence de l’Eau Adour Garonne. http://dx.doi.org/10.13140/RG.2.1.1834.8562
 
-[^5]: Rice C. E., Kadavy K. C., et Robinson K. M., 1998. Roughness of Loose Rock Riprap on Steep Slopes. Journal of Hydraulic Engineering 124, 179‑85. https://doi.org/10.1061/(ASCE)0733-9429(1998)124:2(179)
+[^5]: Rice C. E., Kadavy K. C., et Robinson K. M., 1998. Roughness of Loose Rock Riprap on Steep Slopes. Journal of Hydraulic Engineering 124, 179-85. https://doi.org/10.1061/(ASCE)0733-9429(1998)124:2(179)

docs/en/calculators/structures/fente_noyee.md

@@ -44,6 +44,6 @@ Ballu A., Pineau G., Calluaud D., David L. (2015). Experimental study of the inf
 
 Ballu A. (2017). Étude numérique et expérimentale de l’écoulement turbulent au sein des passes à poissons à fentes verticales. Analyse de l’écoulement tridimensionnel et instationnaire. *Thèse de l’Université de Poitiers*, 223p.
 
-Ballu A., Calluaud D., Pineau G., david L. (2017). Experimental study of the influence of macro‑roughnesses on vertical slot fishway flows. *La Houille Blanche*, 2: 9-14.
+Ballu A., Calluaud D., Pineau G., david L. (2017). Experimental study of the influence of macro-roughnesses on vertical slot fishway flows. *La Houille Blanche*, 2: 9-14.
 
-Wang R.W., David L., Larinier M. (2010). Contribution of experimental fluid mechanics to the design of vertical slot fish passes. *Knowledge and Management of Aquatic Ecosystems*, 396(2).
+Wang R.W., David L., Larinier M. (2010). Contribution of experimental fluid mechanics to the design of vertical slot fish passes. *Knowledge and Management of Aquatic Ecosystems*, 396(2).

docs/fr/calculators/pam/macrorugo_theorie.md

@@ -237,4 +237,4 @@ $$C_f = \frac{2}{(5.1 \mathrm{log} (h/k_s)+6)^2}$$
 
 [^4]: Larinier, Michel, Courret, D., Gomes, P., 2006. Guide technique pour la conception des passes à poissons “naturelles,” Rapport GHAPPE RA. Compagnie Nationale du Rhône / Agence de l’Eau Adour Garonne. http://dx.doi.org/10.13140/RG.2.1.1834.8562
 
-[^5]: Rice C. E., Kadavy K. C., et Robinson K. M., 1998. Roughness of Loose Rock Riprap on Steep Slopes. Journal of Hydraulic Engineering 124, 179‑85. https://doi.org/10.1061/(ASCE)0733-9429(1998)124:2(179)
+[^5]: Rice C. E., Kadavy K. C., et Robinson K. M., 1998. Roughness of Loose Rock Riprap on Steep Slopes. Journal of Hydraulic Engineering 124, 179-85. https://doi.org/10.1061/(ASCE)0733-9429(1998)124:2(179)

docs/fr/calculators/structures/fente_noyee.md

@@ -44,6 +44,6 @@ Ballu A., Pineau G., Calluaud D., David L. (2015). Experimental study of the inf
 
 Ballu A. (2017). Étude numérique et expérimentale de l’écoulement turbulent au sein des passes à poissons à fentes verticales. Analyse de l’écoulement tridimensionnel et instationnaire. *Thèse de l’Université de Poitiers*, 223p.
 
-Ballu A., Calluaud D., Pineau G., david L. (2017). Experimental study of the influence of macro‑roughnesses on vertical slot fishway flows. *La Houille Blanche*, 2: 9-14.
+Ballu A., Calluaud D., Pineau G., david L. (2017). Experimental study of the influence of macro-roughnesses on vertical slot fishway flows. *La Houille Blanche*, 2: 9-14.
 
-Wang R.W., David L., Larinier M. (2010). Contribution of experimental fluid mechanics to the design of vertical slot fish passes. *Knowledge and Management of Aquatic Ecosystems*, 396(2).
+Wang R.W., David L., Larinier M. (2010). Contribution of experimental fluid mechanics to the design of vertical slot fish passes. *Knowledge and Management of Aquatic Ecosystems*, 396(2).